25877250

素因数分解:

$2^1\times 3^2\times 5^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:114

約数の個数: 192

約数和(自身を含む): 84105216

約数和(自身を除く): 58227966

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 31, 35, 42, 45, 50, 53, 62, 63, 70, 75, 90, 93, 105, 106, 125, 126, 150, 155, 159, 175, 186, 210, 217, 225, 250, 265, 279, 310, 315, 318, 350, 371, 375, 434, 450, 465, 477, 525, 530, 558, 630, 651, 742, 750, 775, 795, 875, 930, 954, 1050, 1085, 1113, 1125, 1302, 1325, 1395, 1550, 1575, 1590, 1643, 1750, 1855, 1953, 2170, 2226, 2250, 2325, 2385, 2625, 2650, 2790, 3150, 3255, 3286, 3339, 3710, 3875, 3906, 3975, 4650, 4770, 4929, 5250, 5425, 5565, 6510, 6625, 6678, 6975, 7750, 7875, 7950, 8215, 9275, 9765, 9858, 10850, 11130, 11501, 11625, 11925, 13250, 13950, 14787, 15750, 16275, 16430, 16695, 18550, 19530, 19875, 23002, 23250, 23850, 24645, 27125, 27825, 29574, 32550, 33390, 34503, 34875, 39750, 41075, 46375, 48825, 49290, 54250, 55650, 57505, 59625, 69006, 69750, 73935, 81375, 82150, 83475, 92750, 97650, 103509, 115010, 119250, 123225, 139125, 147870, 162750, 166950, 172515, 205375, 207018, 244125, 246450, 278250, 287525, 345030, 369675, 410750, 417375, 488250, 517545, 575050, 616125, 739350, 834750, 862575, 1035090, 1232250, 1437625, 1725150, 1848375, 2587725, 2875250, 3696750, 4312875, 5175450, 8625750, 12938625, 25877250]

約数ペア:

[(1, 25877250), (2, 12938625), (3, 8625750), (5, 5175450), (6, 4312875), (7, 3696750), (9, 2875250), (10, 2587725), (14, 1848375), (15, 1725150), (18, 1437625), (21, 1232250), (25, 1035090), (30, 862575), (31, 834750), (35, 739350), (42, 616125), (45, 575050), (50, 517545), (53, 488250), (62, 417375), (63, 410750), (70, 369675), (75, 345030), (90, 287525), (93, 278250), (105, 246450), (106, 244125), (125, 207018), (126, 205375), (150, 172515), (155, 166950), (159, 162750), (175, 147870), (186, 139125), (210, 123225), (217, 119250), (225, 115010), (250, 103509), (265, 97650), (279, 92750), (310, 83475), (315, 82150), (318, 81375), (350, 73935), (371, 69750), (375, 69006), (434, 59625), (450, 57505), (465, 55650), (477, 54250), (525, 49290), (530, 48825), (558, 46375), (630, 41075), (651, 39750), (742, 34875), (750, 34503), (775, 33390), (795, 32550), (875, 29574), (930, 27825), (954, 27125), (1050, 24645), (1085, 23850), (1113, 23250), (1125, 23002), (1302, 19875), (1325, 19530), (1395, 18550), (1550, 16695), (1575, 16430), (1590, 16275), (1643, 15750), (1750, 14787), (1855, 13950), (1953, 13250), (2170, 11925), (2226, 11625), (2250, 11501), (2325, 11130), (2385, 10850), (2625, 9858), (2650, 9765), (2790, 9275), (3150, 8215), (3255, 7950), (3286, 7875), (3339, 7750), (3710, 6975), (3875, 6678), (3906, 6625), (3975, 6510), (4650, 5565), (4770, 5425), (4929, 5250)]