4657050

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{79}}^1\times {\mathrm{131}}^1$

素因数の和:228

約数の個数: 72

約数和(自身を含む): 12767040

約数和(自身を除く): 8109990

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 79, 90, 131, 150, 158, 225, 237, 262, 393, 395, 450, 474, 655, 711, 786, 790, 1179, 1185, 1310, 1422, 1965, 1975, 2358, 2370, 3275, 3555, 3930, 3950, 5895, 5925, 6550, 7110, 9825, 10349, 11790, 11850, 17775, 19650, 20698, 29475, 31047, 35550, 51745, 58950, 62094, 93141, 103490, 155235, 186282, 258725, 310470, 465705, 517450, 776175, 931410, 1552350, 2328525, 4657050]

約数ペア:

[(1, 4657050), (2, 2328525), (3, 1552350), (5, 931410), (6, 776175), (9, 517450), (10, 465705), (15, 310470), (18, 258725), (25, 186282), (30, 155235), (45, 103490), (50, 93141), (75, 62094), (79, 58950), (90, 51745), (131, 35550), (150, 31047), (158, 29475), (225, 20698), (237, 19650), (262, 17775), (393, 11850), (395, 11790), (450, 10349), (474, 9825), (655, 7110), (711, 6550), (786, 5925), (790, 5895), (1179, 3950), (1185, 3930), (1310, 3555), (1422, 3275), (1965, 2370), (1975, 2358)]