217508200

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1$

素因数の和:109

約数の個数: 384

約数和(自身を含む): 712454400

約数和(自身を除く): 494946200

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 17, 19, 20, 25, 26, 28, 34, 35, 37, 38, 40, 50, 52, 56, 65, 68, 70, 74, 76, 85, 91, 95, 100, 104, 119, 130, 133, 136, 140, 148, 152, 170, 175, 182, 185, 190, 200, 221, 238, 247, 259, 260, 266, 280, 296, 323, 325, 340, 350, 364, 370, 380, 425, 442, 455, 475, 476, 481, 494, 518, 520, 532, 595, 629, 646, 650, 665, 680, 700, 703, 728, 740, 760, 850, 884, 910, 925, 950, 952, 962, 988, 1036, 1064, 1105, 1190, 1235, 1258, 1292, 1295, 1300, 1330, 1400, 1406, 1480, 1547, 1615, 1700, 1729, 1768, 1820, 1850, 1900, 1924, 1976, 2072, 2210, 2261, 2275, 2380, 2405, 2470, 2516, 2584, 2590, 2600, 2660, 2812, 2975, 3094, 3145, 3230, 3325, 3367, 3400, 3458, 3515, 3640, 3700, 3800, 3848, 4199, 4403, 4420, 4522, 4550, 4760, 4810, 4921, 4940, 5032, 5180, 5320, 5525, 5624, 5950, 6175, 6188, 6290, 6460, 6475, 6650, 6734, 6916, 7030, 7400, 7735, 8075, 8177, 8398, 8645, 8806, 8840, 9044, 9100, 9139, 9620, 9842, 9880, 10360, 11050, 11305, 11900, 11951, 12025, 12350, 12376, 12580, 12920, 12950, 13300, 13468, 13832, 14060, 15470, 15725, 16150, 16354, 16796, 16835, 17290, 17575, 17612, 18088, 18200, 18278, 19240, 19684, 20995, 22015, 22100, 22610, 23800, 23902, 24050, 24605, 24700, 25160, 25900, 26600, 26936, 28120, 29393, 30940, 31450, 32300, 32708, 33592, 33670, 34580, 35150, 35224, 36556, 38675, 39368, 40885, 41990, 43225, 44030, 44200, 45220, 45695, 47804, 48100, 49210, 49400, 51800, 56525, 57239, 58786, 59755, 61880, 62900, 63973, 64600, 65416, 67340, 69160, 70300, 73112, 77350, 81770, 83657, 83980, 84175, 86450, 88060, 90440, 91390, 95608, 96200, 98420, 104975, 110075, 113050, 114478, 117572, 119510, 123025, 125800, 127946, 134680, 140600, 146965, 154700, 155363, 163540, 167314, 167960, 168350, 172900, 176120, 182780, 196840, 204425, 209950, 220150, 226100, 228475, 228956, 235144, 239020, 246050, 255892, 286195, 293930, 298775, 309400, 310726, 319865, 327080, 334628, 336700, 345800, 365560, 408850, 418285, 419900, 440300, 452200, 456950, 457912, 478040, 492100, 511784, 572390, 587860, 597550, 621452, 639730, 669256, 673400, 734825, 776815, 817700, 836570, 839800, 880600, 913900, 984200, 1087541, 1144780, 1175720, 1195100, 1242904, 1279460, 1430975, 1469650, 1553630, 1599325, 1635400, 1673140, 1827800, 2091425, 2175082, 2289560, 2390200, 2558920, 2861950, 2939300, 3107260, 3198650, 3346280, 3884075, 4182850, 4350164, 5437705, 5723900, 5878600, 6214520, 6397300, 7768150, 8365700, 8700328, 10875410, 11447800, 12794600, 15536300, 16731400, 21750820, 27188525, 31072600, 43501640, 54377050, 108754100, 217508200]

約数ペア:

[(1, 217508200), (2, 108754100), (4, 54377050), (5, 43501640), (7, 31072600), (8, 27188525), (10, 21750820), (13, 16731400), (14, 15536300), (17, 12794600), (19, 11447800), (20, 10875410), (25, 8700328), (26, 8365700), (28, 7768150), (34, 6397300), (35, 6214520), (37, 5878600), (38, 5723900), (40, 5437705), (50, 4350164), (52, 4182850), (56, 3884075), (65, 3346280), (68, 3198650), (70, 3107260), (74, 2939300), (76, 2861950), (85, 2558920), (91, 2390200), (95, 2289560), (100, 2175082), (104, 2091425), (119, 1827800), (130, 1673140), (133, 1635400), (136, 1599325), (140, 1553630), (148, 1469650), (152, 1430975), (170, 1279460), (175, 1242904), (182, 1195100), (185, 1175720), (190, 1144780), (200, 1087541), (221, 984200), (238, 913900), (247, 880600), (259, 839800), (260, 836570), (266, 817700), (280, 776815), (296, 734825), (323, 673400), (325, 669256), (340, 639730), (350, 621452), (364, 597550), (370, 587860), (380, 572390), (425, 511784), (442, 492100), (455, 478040), (475, 457912), (476, 456950), (481, 452200), (494, 440300), (518, 419900), (520, 418285), (532, 408850), (595, 365560), (629, 345800), (646, 336700), (650, 334628), (665, 327080), (680, 319865), (700, 310726), (703, 309400), (728, 298775), (740, 293930), (760, 286195), (850, 255892), (884, 246050), (910, 239020), (925, 235144), (950, 228956), (952, 228475), (962, 226100), (988, 220150), (1036, 209950), (1064, 204425), (1105, 196840), (1190, 182780), (1235, 176120), (1258, 172900), (1292, 168350), (1295, 167960), (1300, 167314), (1330, 163540), (1400, 155363), (1406, 154700), (1480, 146965), (1547, 140600), (1615, 134680), (1700, 127946), (1729, 125800), (1768, 123025), (1820, 119510), (1850, 117572), (1900, 114478), (1924, 113050), (1976, 110075), (2072, 104975), (2210, 98420), (2261, 96200), (2275, 95608), (2380, 91390), (2405, 90440), (2470, 88060), (2516, 86450), (2584, 84175), (2590, 83980), (2600, 83657), (2660, 81770), (2812, 77350), (2975, 73112), (3094, 70300), (3145, 69160), (3230, 67340), (3325, 65416), (3367, 64600), (3400, 63973), (3458, 62900), (3515, 61880), (3640, 59755), (3700, 58786), (3800, 57239), (3848, 56525), (4199, 51800), (4403, 49400), (4420, 49210), (4522, 48100), (4550, 47804), (4760, 45695), (4810, 45220), (4921, 44200), (4940, 44030), (5032, 43225), (5180, 41990), (5320, 40885), (5525, 39368), (5624, 38675), (5950, 36556), (6175, 35224), (6188, 35150), (6290, 34580), (6460, 33670), (6475, 33592), (6650, 32708), (6734, 32300), (6916, 31450), (7030, 30940), (7400, 29393), (7735, 28120), (8075, 26936), (8177, 26600), (8398, 25900), (8645, 25160), (8806, 24700), (8840, 24605), (9044, 24050), (9100, 23902), (9139, 23800), (9620, 22610), (9842, 22100), (9880, 22015), (10360, 20995), (11050, 19684), (11305, 19240), (11900, 18278), (11951, 18200), (12025, 18088), (12350, 17612), (12376, 17575), (12580, 17290), (12920, 16835), (12950, 16796), (13300, 16354), (13468, 16150), (13832, 15725), (14060, 15470)]