1123689150

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{719}}^1$

素因数の和:911

約数の個数: 144

約数和(自身を含む): 3175511040

約数和(自身を除く): 2051821890

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 25, 30, 45, 46, 50, 69, 75, 90, 115, 138, 150, 151, 207, 225, 230, 302, 345, 414, 450, 453, 575, 690, 719, 755, 906, 1035, 1150, 1359, 1438, 1510, 1725, 2070, 2157, 2265, 2718, 3450, 3473, 3595, 3775, 4314, 4530, 5175, 6471, 6795, 6946, 7190, 7550, 10350, 10419, 10785, 11325, 12942, 13590, 16537, 17365, 17975, 20838, 21570, 22650, 31257, 32355, 33074, 33975, 34730, 35950, 49611, 52095, 53925, 62514, 64710, 67950, 82685, 86825, 99222, 104190, 107850, 108569, 148833, 156285, 161775, 165370, 173650, 217138, 248055, 260475, 297666, 312570, 323550, 325707, 413425, 496110, 520950, 542845, 651414, 744165, 781425, 826850, 977121, 1085690, 1240275, 1488330, 1562850, 1628535, 1954242, 2480550, 2497087, 2714225, 3257070, 3720825, 4885605, 4994174, 5428450, 7441650, 7491261, 8142675, 9771210, 12485435, 14982522, 16285350, 22473783, 24428025, 24970870, 37456305, 44947566, 48856050, 62427175, 74912610, 112368915, 124854350, 187281525, 224737830, 374563050, 561844575, 1123689150]

約数ペア:

[(1, 1123689150), (2, 561844575), (3, 374563050), (5, 224737830), (6, 187281525), (9, 124854350), (10, 112368915), (15, 74912610), (18, 62427175), (23, 48856050), (25, 44947566), (30, 37456305), (45, 24970870), (46, 24428025), (50, 22473783), (69, 16285350), (75, 14982522), (90, 12485435), (115, 9771210), (138, 8142675), (150, 7491261), (151, 7441650), (207, 5428450), (225, 4994174), (230, 4885605), (302, 3720825), (345, 3257070), (414, 2714225), (450, 2497087), (453, 2480550), (575, 1954242), (690, 1628535), (719, 1562850), (755, 1488330), (906, 1240275), (1035, 1085690), (1150, 977121), (1359, 826850), (1438, 781425), (1510, 744165), (1725, 651414), (2070, 542845), (2157, 520950), (2265, 496110), (2718, 413425), (3450, 325707), (3473, 323550), (3595, 312570), (3775, 297666), (4314, 260475), (4530, 248055), (5175, 217138), (6471, 173650), (6795, 165370), (6946, 161775), (7190, 156285), (7550, 148833), (10350, 108569), (10419, 107850), (10785, 104190), (11325, 99222), (12942, 86825), (13590, 82685), (16537, 67950), (17365, 64710), (17975, 62514), (20838, 53925), (21570, 52095), (22650, 49611), (31257, 35950), (32355, 34730), (33074, 33975)]