100604980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1031}}^1$

素因数の和:1105

約数の個数: 96

約数和(自身を含む): 262144512

約数和(自身を除く): 161539532

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 41, 68, 70, 82, 85, 119, 140, 164, 170, 205, 238, 287, 340, 410, 476, 574, 595, 697, 820, 1031, 1148, 1190, 1394, 1435, 2062, 2380, 2788, 2870, 3485, 4124, 4879, 5155, 5740, 6970, 7217, 9758, 10310, 13940, 14434, 17527, 19516, 20620, 24395, 28868, 35054, 36085, 42271, 48790, 70108, 72170, 84542, 87635, 97580, 122689, 144340, 169084, 175270, 211355, 245378, 295897, 350540, 422710, 490756, 591794, 613445, 718607, 845420, 1183588, 1226890, 1437214, 1479485, 2453780, 2874428, 2958970, 3593035, 5030249, 5917940, 7186070, 10060498, 14372140, 20120996, 25151245, 50302490, 100604980]

約数ペア:

[(1, 100604980), (2, 50302490), (4, 25151245), (5, 20120996), (7, 14372140), (10, 10060498), (14, 7186070), (17, 5917940), (20, 5030249), (28, 3593035), (34, 2958970), (35, 2874428), (41, 2453780), (68, 1479485), (70, 1437214), (82, 1226890), (85, 1183588), (119, 845420), (140, 718607), (164, 613445), (170, 591794), (205, 490756), (238, 422710), (287, 350540), (340, 295897), (410, 245378), (476, 211355), (574, 175270), (595, 169084), (697, 144340), (820, 122689), (1031, 97580), (1148, 87635), (1190, 84542), (1394, 72170), (1435, 70108), (2062, 48790), (2380, 42271), (2788, 36085), (2870, 35054), (3485, 28868), (4124, 24395), (4879, 20620), (5155, 19516), (5740, 17527), (6970, 14434), (7217, 13940), (9758, 10310)]