489603400

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1$

素因数の和:129

約数の個数: 384

約数和(自身を含む): 1518652800

約数和(自身を除く): 1029049400

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 17, 19, 20, 22, 25, 26, 34, 38, 40, 44, 50, 52, 53, 55, 65, 68, 76, 85, 88, 95, 100, 104, 106, 110, 130, 136, 143, 152, 170, 187, 190, 200, 209, 212, 220, 221, 247, 260, 265, 275, 286, 323, 325, 340, 374, 380, 418, 424, 425, 440, 442, 475, 494, 520, 530, 550, 572, 583, 646, 650, 680, 689, 715, 748, 760, 836, 850, 884, 901, 935, 950, 988, 1007, 1045, 1060, 1100, 1105, 1144, 1166, 1235, 1292, 1300, 1325, 1378, 1430, 1496, 1615, 1672, 1700, 1768, 1802, 1870, 1900, 1976, 2014, 2090, 2120, 2200, 2210, 2332, 2431, 2470, 2584, 2600, 2650, 2717, 2756, 2860, 2915, 3230, 3400, 3445, 3553, 3575, 3604, 3740, 3800, 4028, 4180, 4199, 4420, 4505, 4664, 4675, 4862, 4940, 5035, 5225, 5300, 5434, 5512, 5525, 5720, 5830, 6175, 6460, 6890, 7106, 7150, 7208, 7480, 7579, 8056, 8075, 8360, 8398, 8840, 9010, 9350, 9724, 9880, 9911, 10070, 10450, 10600, 10868, 11050, 11077, 11660, 11713, 12155, 12350, 12920, 13091, 13585, 13780, 14212, 14300, 14575, 15158, 16150, 16796, 17119, 17225, 17765, 18020, 18700, 19448, 19822, 20140, 20900, 20995, 21736, 22100, 22154, 22525, 23320, 23426, 24310, 24700, 25175, 26182, 27170, 27560, 28424, 28600, 29150, 30316, 32300, 33592, 34238, 34450, 35530, 36040, 37400, 37895, 39644, 40280, 41800, 41990, 44200, 44308, 45050, 46189, 46852, 48620, 49400, 49555, 50350, 52364, 54340, 55385, 58300, 58565, 60632, 60775, 64600, 65455, 67925, 68476, 68900, 71060, 75790, 79288, 83980, 85595, 88616, 88825, 90100, 92378, 93704, 97240, 99110, 100700, 104728, 104975, 108680, 110770, 116600, 117130, 121550, 128843, 130910, 135850, 136952, 137800, 142120, 144001, 151580, 167960, 171190, 177650, 180200, 184756, 188309, 189475, 198220, 201400, 209950, 221540, 222547, 230945, 234260, 243100, 247775, 257686, 261820, 271700, 276925, 288002, 292825, 303160, 327275, 342380, 355300, 369512, 376618, 378950, 396440, 419900, 427975, 443080, 445094, 461890, 468520, 486200, 495550, 515372, 523640, 543400, 553850, 576004, 585650, 644215, 654550, 684760, 710600, 720005, 753236, 757900, 839800, 855950, 890188, 923780, 941545, 991100, 1030744, 1107700, 1112735, 1152008, 1154725, 1171300, 1288430, 1309100, 1440010, 1506472, 1515800, 1711900, 1780376, 1847560, 1883090, 1982200, 2215400, 2225470, 2309450, 2342600, 2448017, 2576860, 2618200, 2880020, 3221075, 3423800, 3600025, 3766180, 4450940, 4618900, 4707725, 4896034, 5153720, 5563675, 5760040, 6442150, 7200050, 7532360, 8901880, 9237800, 9415450, 9792068, 11127350, 12240085, 12884300, 14400100, 18830900, 19584136, 22254700, 24480170, 25768600, 28800200, 37661800, 44509400, 48960340, 61200425, 97920680, 122400850, 244801700, 489603400]

約数ペア:

[(1, 489603400), (2, 244801700), (4, 122400850), (5, 97920680), (8, 61200425), (10, 48960340), (11, 44509400), (13, 37661800), (17, 28800200), (19, 25768600), (20, 24480170), (22, 22254700), (25, 19584136), (26, 18830900), (34, 14400100), (38, 12884300), (40, 12240085), (44, 11127350), (50, 9792068), (52, 9415450), (53, 9237800), (55, 8901880), (65, 7532360), (68, 7200050), (76, 6442150), (85, 5760040), (88, 5563675), (95, 5153720), (100, 4896034), (104, 4707725), (106, 4618900), (110, 4450940), (130, 3766180), (136, 3600025), (143, 3423800), (152, 3221075), (170, 2880020), (187, 2618200), (190, 2576860), (200, 2448017), (209, 2342600), (212, 2309450), (220, 2225470), (221, 2215400), (247, 1982200), (260, 1883090), (265, 1847560), (275, 1780376), (286, 1711900), (323, 1515800), (325, 1506472), (340, 1440010), (374, 1309100), (380, 1288430), (418, 1171300), (424, 1154725), (425, 1152008), (440, 1112735), (442, 1107700), (475, 1030744), (494, 991100), (520, 941545), (530, 923780), (550, 890188), (572, 855950), (583, 839800), (646, 757900), (650, 753236), (680, 720005), (689, 710600), (715, 684760), (748, 654550), (760, 644215), (836, 585650), (850, 576004), (884, 553850), (901, 543400), (935, 523640), (950, 515372), (988, 495550), (1007, 486200), (1045, 468520), (1060, 461890), (1100, 445094), (1105, 443080), (1144, 427975), (1166, 419900), (1235, 396440), (1292, 378950), (1300, 376618), (1325, 369512), (1378, 355300), (1430, 342380), (1496, 327275), (1615, 303160), (1672, 292825), (1700, 288002), (1768, 276925), (1802, 271700), (1870, 261820), (1900, 257686), (1976, 247775), (2014, 243100), (2090, 234260), (2120, 230945), (2200, 222547), (2210, 221540), (2332, 209950), (2431, 201400), (2470, 198220), (2584, 189475), (2600, 188309), (2650, 184756), (2717, 180200), (2756, 177650), (2860, 171190), (2915, 167960), (3230, 151580), (3400, 144001), (3445, 142120), (3553, 137800), (3575, 136952), (3604, 135850), (3740, 130910), (3800, 128843), (4028, 121550), (4180, 117130), (4199, 116600), (4420, 110770), (4505, 108680), (4664, 104975), (4675, 104728), (4862, 100700), (4940, 99110), (5035, 97240), (5225, 93704), (5300, 92378), (5434, 90100), (5512, 88825), (5525, 88616), (5720, 85595), (5830, 83980), (6175, 79288), (6460, 75790), (6890, 71060), (7106, 68900), (7150, 68476), (7208, 67925), (7480, 65455), (7579, 64600), (8056, 60775), (8075, 60632), (8360, 58565), (8398, 58300), (8840, 55385), (9010, 54340), (9350, 52364), (9724, 50350), (9880, 49555), (9911, 49400), (10070, 48620), (10450, 46852), (10600, 46189), (10868, 45050), (11050, 44308), (11077, 44200), (11660, 41990), (11713, 41800), (12155, 40280), (12350, 39644), (12920, 37895), (13091, 37400), (13585, 36040), (13780, 35530), (14212, 34450), (14300, 34238), (14575, 33592), (15158, 32300), (16150, 30316), (16796, 29150), (17119, 28600), (17225, 28424), (17765, 27560), (18020, 27170), (18700, 26182), (19448, 25175), (19822, 24700), (20140, 24310), (20900, 23426), (20995, 23320), (21736, 22525), (22100, 22154)]