45280150

素因数分解:

$2^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{223}}^1$

素因数の和:397

約数の個数: 48

約数和(自身を含む): 87994368

約数和(自身を除く): 42714218

約数列:

[1, 2, 5, 10, 25, 31, 50, 62, 131, 155, 223, 262, 310, 446, 655, 775, 1115, 1310, 1550, 2230, 3275, 4061, 5575, 6550, 6913, 8122, 11150, 13826, 20305, 29213, 34565, 40610, 58426, 69130, 101525, 146065, 172825, 203050, 292130, 345650, 730325, 905603, 1460650, 1811206, 4528015, 9056030, 22640075, 45280150]

約数ペア:

[(1, 45280150), (2, 22640075), (5, 9056030), (10, 4528015), (25, 1811206), (31, 1460650), (50, 905603), (62, 730325), (131, 345650), (155, 292130), (223, 203050), (262, 172825), (310, 146065), (446, 101525), (655, 69130), (775, 58426), (1115, 40610), (1310, 34565), (1550, 29213), (2230, 20305), (3275, 13826), (4061, 11150), (5575, 8122), (6550, 6913)]