149381250

素因数分解:

$2^1\times 3^1\times 5^5\times {\mathrm{31}}^1\times {\mathrm{257}}^1$

素因数の和:318

約数の個数: 96

約数和(自身を含む): 386975232

約数和(自身を除く): 237593982

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 31, 50, 62, 75, 93, 125, 150, 155, 186, 250, 257, 310, 375, 465, 514, 625, 750, 771, 775, 930, 1250, 1285, 1542, 1550, 1875, 2325, 2570, 3125, 3750, 3855, 3875, 4650, 6250, 6425, 7710, 7750, 7967, 9375, 11625, 12850, 15934, 18750, 19275, 19375, 23250, 23901, 32125, 38550, 38750, 39835, 47802, 58125, 64250, 79670, 96375, 96875, 116250, 119505, 160625, 192750, 193750, 199175, 239010, 290625, 321250, 398350, 481875, 581250, 597525, 803125, 963750, 995875, 1195050, 1606250, 1991750, 2409375, 2987625, 4818750, 4979375, 5975250, 9958750, 14938125, 24896875, 29876250, 49793750, 74690625, 149381250]

約数ペア:

[(1, 149381250), (2, 74690625), (3, 49793750), (5, 29876250), (6, 24896875), (10, 14938125), (15, 9958750), (25, 5975250), (30, 4979375), (31, 4818750), (50, 2987625), (62, 2409375), (75, 1991750), (93, 1606250), (125, 1195050), (150, 995875), (155, 963750), (186, 803125), (250, 597525), (257, 581250), (310, 481875), (375, 398350), (465, 321250), (514, 290625), (625, 239010), (750, 199175), (771, 193750), (775, 192750), (930, 160625), (1250, 119505), (1285, 116250), (1542, 96875), (1550, 96375), (1875, 79670), (2325, 64250), (2570, 58125), (3125, 47802), (3750, 39835), (3855, 38750), (3875, 38550), (4650, 32125), (6250, 23901), (6425, 23250), (7710, 19375), (7750, 19275), (7967, 18750), (9375, 15934), (11625, 12850)]