490604400

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{953}}^1$

素因数の和:1001

約数の個数: 360

約数和(自身を含む): 2002278096

約数和(自身を除く): 1511673696

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 16, 18, 20, 22, 24, 25, 26, 30, 33, 36, 39, 40, 44, 45, 48, 50, 52, 55, 60, 65, 66, 72, 75, 78, 80, 88, 90, 99, 100, 104, 110, 117, 120, 130, 132, 143, 144, 150, 156, 165, 176, 180, 195, 198, 200, 208, 220, 225, 234, 240, 260, 264, 275, 286, 300, 312, 325, 330, 360, 390, 396, 400, 429, 440, 450, 468, 495, 520, 528, 550, 572, 585, 600, 624, 650, 660, 715, 720, 780, 792, 825, 858, 880, 900, 936, 953, 975, 990, 1040, 1100, 1144, 1170, 1200, 1287, 1300, 1320, 1430, 1560, 1584, 1650, 1716, 1800, 1872, 1906, 1950, 1980, 2145, 2200, 2288, 2340, 2475, 2574, 2600, 2640, 2859, 2860, 2925, 3120, 3300, 3432, 3575, 3600, 3812, 3900, 3960, 4290, 4400, 4680, 4765, 4950, 5148, 5200, 5718, 5720, 5850, 6435, 6600, 6864, 7150, 7624, 7800, 7920, 8577, 8580, 9360, 9530, 9900, 10296, 10483, 10725, 11436, 11440, 11700, 12389, 12870, 13200, 14295, 14300, 15248, 15600, 17154, 17160, 19060, 19800, 20592, 20966, 21450, 22872, 23400, 23825, 24778, 25740, 28590, 28600, 31449, 32175, 34308, 34320, 37167, 38120, 39600, 41932, 42885, 42900, 45744, 46800, 47650, 49556, 51480, 52415, 57180, 57200, 61945, 62898, 64350, 68616, 71475, 74334, 76240, 83864, 85770, 85800, 94347, 95300, 99112, 102960, 104830, 111501, 114360, 123890, 125796, 128700, 136279, 137232, 142950, 148668, 157245, 167728, 171540, 171600, 185835, 188694, 190600, 198224, 209660, 214425, 223002, 228720, 247780, 251592, 257400, 262075, 272558, 285900, 297336, 309725, 314490, 343080, 371670, 377388, 381200, 408837, 419320, 428850, 446004, 471735, 495560, 503184, 514800, 524150, 545116, 557505, 571800, 594672, 619450, 628980, 681395, 686160, 743340, 754776, 786225, 817674, 838640, 857700, 892008, 929175, 943470, 991120, 1048300, 1090232, 1115010, 1143600, 1226511, 1238900, 1257960, 1362790, 1486680, 1509552, 1572450, 1635348, 1715400, 1784016, 1858350, 1886940, 2044185, 2096600, 2180464, 2230020, 2358675, 2453022, 2477800, 2515920, 2725580, 2787525, 2973360, 3144900, 3270696, 3406975, 3430800, 3716700, 3773880, 4088370, 4193200, 4460040, 4717350, 4906044, 4955600, 5451160, 5575050, 6132555, 6289800, 6541392, 6813950, 7433400, 7547760, 8176740, 8920080, 9434700, 9812088, 10220925, 10902320, 11150100, 12265110, 12579600, 13627900, 14866800, 16353480, 18869400, 19624176, 20441850, 22300200, 24530220, 27255800, 30662775, 32706960, 37738800, 40883700, 44600400, 49060440, 54511600, 61325550, 81767400, 98120880, 122651100, 163534800, 245302200, 490604400]

約数ペア:

[(1, 490604400), (2, 245302200), (3, 163534800), (4, 122651100), (5, 98120880), (6, 81767400), (8, 61325550), (9, 54511600), (10, 49060440), (11, 44600400), (12, 40883700), (13, 37738800), (15, 32706960), (16, 30662775), (18, 27255800), (20, 24530220), (22, 22300200), (24, 20441850), (25, 19624176), (26, 18869400), (30, 16353480), (33, 14866800), (36, 13627900), (39, 12579600), (40, 12265110), (44, 11150100), (45, 10902320), (48, 10220925), (50, 9812088), (52, 9434700), (55, 8920080), (60, 8176740), (65, 7547760), (66, 7433400), (72, 6813950), (75, 6541392), (78, 6289800), (80, 6132555), (88, 5575050), (90, 5451160), (99, 4955600), (100, 4906044), (104, 4717350), (110, 4460040), (117, 4193200), (120, 4088370), (130, 3773880), (132, 3716700), (143, 3430800), (144, 3406975), (150, 3270696), (156, 3144900), (165, 2973360), (176, 2787525), (180, 2725580), (195, 2515920), (198, 2477800), (200, 2453022), (208, 2358675), (220, 2230020), (225, 2180464), (234, 2096600), (240, 2044185), (260, 1886940), (264, 1858350), (275, 1784016), (286, 1715400), (300, 1635348), (312, 1572450), (325, 1509552), (330, 1486680), (360, 1362790), (390, 1257960), (396, 1238900), (400, 1226511), (429, 1143600), (440, 1115010), (450, 1090232), (468, 1048300), (495, 991120), (520, 943470), (528, 929175), (550, 892008), (572, 857700), (585, 838640), (600, 817674), (624, 786225), (650, 754776), (660, 743340), (715, 686160), (720, 681395), (780, 628980), (792, 619450), (825, 594672), (858, 571800), (880, 557505), (900, 545116), (936, 524150), (953, 514800), (975, 503184), (990, 495560), (1040, 471735), (1100, 446004), (1144, 428850), (1170, 419320), (1200, 408837), (1287, 381200), (1300, 377388), (1320, 371670), (1430, 343080), (1560, 314490), (1584, 309725), (1650, 297336), (1716, 285900), (1800, 272558), (1872, 262075), (1906, 257400), (1950, 251592), (1980, 247780), (2145, 228720), (2200, 223002), (2288, 214425), (2340, 209660), (2475, 198224), (2574, 190600), (2600, 188694), (2640, 185835), (2859, 171600), (2860, 171540), (2925, 167728), (3120, 157245), (3300, 148668), (3432, 142950), (3575, 137232), (3600, 136279), (3812, 128700), (3900, 125796), (3960, 123890), (4290, 114360), (4400, 111501), (4680, 104830), (4765, 102960), (4950, 99112), (5148, 95300), (5200, 94347), (5718, 85800), (5720, 85770), (5850, 83864), (6435, 76240), (6600, 74334), (6864, 71475), (7150, 68616), (7624, 64350), (7800, 62898), (7920, 61945), (8577, 57200), (8580, 57180), (9360, 52415), (9530, 51480), (9900, 49556), (10296, 47650), (10483, 46800), (10725, 45744), (11436, 42900), (11440, 42885), (11700, 41932), (12389, 39600), (12870, 38120), (13200, 37167), (14295, 34320), (14300, 34308), (15248, 32175), (15600, 31449), (17154, 28600), (17160, 28590), (19060, 25740), (19800, 24778), (20592, 23825), (20966, 23400), (21450, 22872)]