190639800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{8147}}^1$

素因数の和:8182

約数の個数: 144

約数和(自身を含む): 689565240

約数和(自身を除く): 498925440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 25, 26, 30, 36, 39, 40, 45, 50, 52, 60, 65, 72, 75, 78, 90, 100, 104, 117, 120, 130, 150, 156, 180, 195, 200, 225, 234, 260, 300, 312, 325, 360, 390, 450, 468, 520, 585, 600, 650, 780, 900, 936, 975, 1170, 1300, 1560, 1800, 1950, 2340, 2600, 2925, 3900, 4680, 5850, 7800, 8147, 11700, 16294, 23400, 24441, 32588, 40735, 48882, 65176, 73323, 81470, 97764, 105911, 122205, 146646, 162940, 195528, 203675, 211822, 244410, 293292, 317733, 325880, 366615, 407350, 423644, 488820, 529555, 586584, 611025, 635466, 733230, 814700, 847288, 953199, 977640, 1059110, 1222050, 1270932, 1466460, 1588665, 1629400, 1833075, 1906398, 2118220, 2444100, 2541864, 2647775, 2932920, 3177330, 3666150, 3812796, 4236440, 4765995, 4888200, 5295550, 6354660, 7332300, 7625592, 7943325, 9531990, 10591100, 12709320, 14664600, 15886650, 19063980, 21182200, 23829975, 31773300, 38127960, 47659950, 63546600, 95319900, 190639800]

約数ペア:

[(1, 190639800), (2, 95319900), (3, 63546600), (4, 47659950), (5, 38127960), (6, 31773300), (8, 23829975), (9, 21182200), (10, 19063980), (12, 15886650), (13, 14664600), (15, 12709320), (18, 10591100), (20, 9531990), (24, 7943325), (25, 7625592), (26, 7332300), (30, 6354660), (36, 5295550), (39, 4888200), (40, 4765995), (45, 4236440), (50, 3812796), (52, 3666150), (60, 3177330), (65, 2932920), (72, 2647775), (75, 2541864), (78, 2444100), (90, 2118220), (100, 1906398), (104, 1833075), (117, 1629400), (120, 1588665), (130, 1466460), (150, 1270932), (156, 1222050), (180, 1059110), (195, 977640), (200, 953199), (225, 847288), (234, 814700), (260, 733230), (300, 635466), (312, 611025), (325, 586584), (360, 529555), (390, 488820), (450, 423644), (468, 407350), (520, 366615), (585, 325880), (600, 317733), (650, 293292), (780, 244410), (900, 211822), (936, 203675), (975, 195528), (1170, 162940), (1300, 146646), (1560, 122205), (1800, 105911), (1950, 97764), (2340, 81470), (2600, 73323), (2925, 65176), (3900, 48882), (4680, 40735), (5850, 32588), (7800, 24441), (8147, 23400), (11700, 16294)]