88624620

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1901}}^1$

素因数の和:1960

約数の個数: 144

約数和(自身を含む): 315701568

約数和(自身を除く): 227076948

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 37, 42, 45, 60, 63, 70, 74, 84, 90, 105, 111, 126, 140, 148, 180, 185, 210, 222, 252, 259, 315, 333, 370, 420, 444, 518, 555, 630, 666, 740, 777, 1036, 1110, 1260, 1295, 1332, 1554, 1665, 1901, 2220, 2331, 2590, 3108, 3330, 3802, 3885, 4662, 5180, 5703, 6660, 7604, 7770, 9324, 9505, 11406, 11655, 13307, 15540, 17109, 19010, 22812, 23310, 26614, 28515, 34218, 38020, 39921, 46620, 53228, 57030, 66535, 68436, 70337, 79842, 85545, 114060, 119763, 133070, 140674, 159684, 171090, 199605, 211011, 239526, 266140, 281348, 342180, 351685, 399210, 422022, 479052, 492359, 598815, 633033, 703370, 798420, 844044, 984718, 1055055, 1197630, 1266066, 1406740, 1477077, 1969436, 2110110, 2395260, 2461795, 2532132, 2954154, 3165165, 4220220, 4431231, 4923590, 5908308, 6330330, 7385385, 8862462, 9847180, 12660660, 14770770, 17724924, 22156155, 29541540, 44312310, 88624620]

約数ペア:

[(1, 88624620), (2, 44312310), (3, 29541540), (4, 22156155), (5, 17724924), (6, 14770770), (7, 12660660), (9, 9847180), (10, 8862462), (12, 7385385), (14, 6330330), (15, 5908308), (18, 4923590), (20, 4431231), (21, 4220220), (28, 3165165), (30, 2954154), (35, 2532132), (36, 2461795), (37, 2395260), (42, 2110110), (45, 1969436), (60, 1477077), (63, 1406740), (70, 1266066), (74, 1197630), (84, 1055055), (90, 984718), (105, 844044), (111, 798420), (126, 703370), (140, 633033), (148, 598815), (180, 492359), (185, 479052), (210, 422022), (222, 399210), (252, 351685), (259, 342180), (315, 281348), (333, 266140), (370, 239526), (420, 211011), (444, 199605), (518, 171090), (555, 159684), (630, 140674), (666, 133070), (740, 119763), (777, 114060), (1036, 85545), (1110, 79842), (1260, 70337), (1295, 68436), (1332, 66535), (1554, 57030), (1665, 53228), (1901, 46620), (2220, 39921), (2331, 38020), (2590, 34218), (3108, 28515), (3330, 26614), (3802, 23310), (3885, 22812), (4662, 19010), (5180, 17109), (5703, 15540), (6660, 13307), (7604, 11655), (7770, 11406), (9324, 9505)]