234864450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{71}}^1\times {\mathrm{7351}}^1$

素因数の和:7440

約数の個数: 72

約数和(自身を含む): 639976896

約数和(自身を除く): 405112446

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 71, 75, 90, 142, 150, 213, 225, 355, 426, 450, 639, 710, 1065, 1278, 1775, 2130, 3195, 3550, 5325, 6390, 7351, 10650, 14702, 15975, 22053, 31950, 36755, 44106, 66159, 73510, 110265, 132318, 183775, 220530, 330795, 367550, 521921, 551325, 661590, 1043842, 1102650, 1565763, 1653975, 2609605, 3131526, 3307950, 4697289, 5219210, 7828815, 9394578, 13048025, 15657630, 23486445, 26096050, 39144075, 46972890, 78288150, 117432225, 234864450]

約数ペア:

[(1, 234864450), (2, 117432225), (3, 78288150), (5, 46972890), (6, 39144075), (9, 26096050), (10, 23486445), (15, 15657630), (18, 13048025), (25, 9394578), (30, 7828815), (45, 5219210), (50, 4697289), (71, 3307950), (75, 3131526), (90, 2609605), (142, 1653975), (150, 1565763), (213, 1102650), (225, 1043842), (355, 661590), (426, 551325), (450, 521921), (639, 367550), (710, 330795), (1065, 220530), (1278, 183775), (1775, 132318), (2130, 110265), (3195, 73510), (3550, 66159), (5325, 44106), (6390, 36755), (7351, 31950), (10650, 22053), (14702, 15975)]