89427450

素因数分解:

$2^1\times 3^1\times 5^2\times 7^2\times {\mathrm{23}}^3$

素因数の和:98

約数の個数: 144

約数和(自身を含む): 269714880

約数和(自身を除く): 180287430

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 23, 25, 30, 35, 42, 46, 49, 50, 69, 70, 75, 98, 105, 115, 138, 147, 150, 161, 175, 210, 230, 245, 294, 322, 345, 350, 483, 490, 525, 529, 575, 690, 735, 805, 966, 1050, 1058, 1127, 1150, 1225, 1470, 1587, 1610, 1725, 2254, 2415, 2450, 2645, 3174, 3381, 3450, 3675, 3703, 4025, 4830, 5290, 5635, 6762, 7350, 7406, 7935, 8050, 11109, 11270, 12075, 12167, 13225, 15870, 16905, 18515, 22218, 24150, 24334, 25921, 26450, 28175, 33810, 36501, 37030, 39675, 51842, 55545, 56350, 60835, 73002, 77763, 79350, 84525, 85169, 92575, 111090, 121670, 129605, 155526, 169050, 170338, 182505, 185150, 255507, 259210, 277725, 304175, 365010, 388815, 425845, 511014, 555450, 596183, 608350, 648025, 777630, 851690, 912525, 1192366, 1277535, 1296050, 1788549, 1825050, 1944075, 2129225, 2555070, 2980915, 3577098, 3888150, 4258450, 5961830, 6387675, 8942745, 12775350, 14904575, 17885490, 29809150, 44713725, 89427450]

約数ペア:

[(1, 89427450), (2, 44713725), (3, 29809150), (5, 17885490), (6, 14904575), (7, 12775350), (10, 8942745), (14, 6387675), (15, 5961830), (21, 4258450), (23, 3888150), (25, 3577098), (30, 2980915), (35, 2555070), (42, 2129225), (46, 1944075), (49, 1825050), (50, 1788549), (69, 1296050), (70, 1277535), (75, 1192366), (98, 912525), (105, 851690), (115, 777630), (138, 648025), (147, 608350), (150, 596183), (161, 555450), (175, 511014), (210, 425845), (230, 388815), (245, 365010), (294, 304175), (322, 277725), (345, 259210), (350, 255507), (483, 185150), (490, 182505), (525, 170338), (529, 169050), (575, 155526), (690, 129605), (735, 121670), (805, 111090), (966, 92575), (1050, 85169), (1058, 84525), (1127, 79350), (1150, 77763), (1225, 73002), (1470, 60835), (1587, 56350), (1610, 55545), (1725, 51842), (2254, 39675), (2415, 37030), (2450, 36501), (2645, 33810), (3174, 28175), (3381, 26450), (3450, 25921), (3675, 24334), (3703, 24150), (4025, 22218), (4830, 18515), (5290, 16905), (5635, 15870), (6762, 13225), (7350, 12167), (7406, 12075), (7935, 11270), (8050, 11109)]