505936733180

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{7207}}^1\times {\mathrm{113227}}^1$

素因数の和:120474

約数の個数: 48

約数和(自身を含む): 1096902137856

約数和(自身を除く): 590965404676

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 7207, 14414, 28828, 36035, 72070, 113227, 144140, 223417, 226454, 446834, 452908, 566135, 893668, 1117085, 1132270, 2234170, 2264540, 3510037, 4468340, 7020074, 14040148, 17550185, 35100370, 70200740, 816026989, 1632053978, 3264107956, 4080134945, 8160269890, 16320539780, 25296836659, 50593673318, 101187346636, 126484183295, 252968366590, 505936733180]

約数ペア:

[(1, 505936733180), (2, 252968366590), (4, 126484183295), (5, 101187346636), (10, 50593673318), (20, 25296836659), (31, 16320539780), (62, 8160269890), (124, 4080134945), (155, 3264107956), (310, 1632053978), (620, 816026989), (7207, 70200740), (14414, 35100370), (28828, 17550185), (36035, 14040148), (72070, 7020074), (113227, 4468340), (144140, 3510037), (223417, 2264540), (226454, 2234170), (446834, 1132270), (452908, 1117085), (566135, 893668)]