73355100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2687}}^1$

素因数の和:2724

約数の個数: 144

約数和(自身を含む): 261316608

約数和(自身を除く): 187961508

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 25, 26, 28, 30, 35, 39, 42, 50, 52, 60, 65, 70, 75, 78, 84, 91, 100, 105, 130, 140, 150, 156, 175, 182, 195, 210, 260, 273, 300, 325, 350, 364, 390, 420, 455, 525, 546, 650, 700, 780, 910, 975, 1050, 1092, 1300, 1365, 1820, 1950, 2100, 2275, 2687, 2730, 3900, 4550, 5374, 5460, 6825, 8061, 9100, 10748, 13435, 13650, 16122, 18809, 26870, 27300, 32244, 34931, 37618, 40305, 53740, 56427, 67175, 69862, 75236, 80610, 94045, 104793, 112854, 134350, 139724, 161220, 174655, 188090, 201525, 209586, 225708, 244517, 268700, 282135, 349310, 376180, 403050, 419172, 470225, 489034, 523965, 564270, 698620, 733551, 806100, 873275, 940450, 978068, 1047930, 1128540, 1222585, 1410675, 1467102, 1746550, 1880900, 2095860, 2445170, 2619825, 2821350, 2934204, 3493100, 3667755, 4890340, 5239650, 5642700, 6112925, 7335510, 10479300, 12225850, 14671020, 18338775, 24451700, 36677550, 73355100]

約数ペア:

[(1, 73355100), (2, 36677550), (3, 24451700), (4, 18338775), (5, 14671020), (6, 12225850), (7, 10479300), (10, 7335510), (12, 6112925), (13, 5642700), (14, 5239650), (15, 4890340), (20, 3667755), (21, 3493100), (25, 2934204), (26, 2821350), (28, 2619825), (30, 2445170), (35, 2095860), (39, 1880900), (42, 1746550), (50, 1467102), (52, 1410675), (60, 1222585), (65, 1128540), (70, 1047930), (75, 978068), (78, 940450), (84, 873275), (91, 806100), (100, 733551), (105, 698620), (130, 564270), (140, 523965), (150, 489034), (156, 470225), (175, 419172), (182, 403050), (195, 376180), (210, 349310), (260, 282135), (273, 268700), (300, 244517), (325, 225708), (350, 209586), (364, 201525), (390, 188090), (420, 174655), (455, 161220), (525, 139724), (546, 134350), (650, 112854), (700, 104793), (780, 94045), (910, 80610), (975, 75236), (1050, 69862), (1092, 67175), (1300, 56427), (1365, 53740), (1820, 40305), (1950, 37618), (2100, 34931), (2275, 32244), (2687, 27300), (2730, 26870), (3900, 18809), (4550, 16122), (5374, 13650), (5460, 13435), (6825, 10748), (8061, 9100)]