103650702920

素因数分解:

$2^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{157}}^1\times {\mathrm{2857}}^1$

素因数の和:3187

約数の個数: 128

約数和(自身を含む): 241406114400

約数和(自身を除く): 137755411480

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 53, 106, 109, 157, 212, 218, 265, 314, 424, 436, 530, 545, 628, 785, 872, 1060, 1090, 1256, 1570, 2120, 2180, 2857, 3140, 4360, 5714, 5777, 6280, 8321, 11428, 11554, 14285, 16642, 17113, 22856, 23108, 28570, 28885, 33284, 34226, 41605, 46216, 57140, 57770, 66568, 68452, 83210, 85565, 114280, 115540, 136904, 151421, 166420, 171130, 231080, 302842, 311413, 332840, 342260, 448549, 605684, 622826, 684520, 757105, 897098, 906989, 1211368, 1245652, 1514210, 1557065, 1794196, 1813978, 2242745, 2491304, 3028420, 3114130, 3588392, 3627956, 4485490, 4534945, 6056840, 6228260, 7255912, 8970980, 9069890, 12456520, 16504889, 17941960, 18139780, 23773097, 33009778, 36279560, 47546194, 48891841, 66019556, 82524445, 95092388, 97783682, 118865485, 132039112, 165048890, 190184776, 195567364, 237730970, 244459205, 330097780, 391134728, 475461940, 488918410, 660195560, 950923880, 977836820, 1955673640, 2591267573, 5182535146, 10365070292, 12956337865, 20730140584, 25912675730, 51825351460, 103650702920]

約数ペア:

[(1, 103650702920), (2, 51825351460), (4, 25912675730), (5, 20730140584), (8, 12956337865), (10, 10365070292), (20, 5182535146), (40, 2591267573), (53, 1955673640), (106, 977836820), (109, 950923880), (157, 660195560), (212, 488918410), (218, 475461940), (265, 391134728), (314, 330097780), (424, 244459205), (436, 237730970), (530, 195567364), (545, 190184776), (628, 165048890), (785, 132039112), (872, 118865485), (1060, 97783682), (1090, 95092388), (1256, 82524445), (1570, 66019556), (2120, 48891841), (2180, 47546194), (2857, 36279560), (3140, 33009778), (4360, 23773097), (5714, 18139780), (5777, 17941960), (6280, 16504889), (8321, 12456520), (11428, 9069890), (11554, 8970980), (14285, 7255912), (16642, 6228260), (17113, 6056840), (22856, 4534945), (23108, 4485490), (28570, 3627956), (28885, 3588392), (33284, 3114130), (34226, 3028420), (41605, 2491304), (46216, 2242745), (57140, 1813978), (57770, 1794196), (66568, 1557065), (68452, 1514210), (83210, 1245652), (85565, 1211368), (114280, 906989), (115540, 897098), (136904, 757105), (151421, 684520), (166420, 622826), (171130, 605684), (231080, 448549), (302842, 342260), (311413, 332840)]