71074500

素因数分解:

$2^2\times 3^1\times 5^3\times 7^2\times {\mathrm{967}}^1$

素因数の和:1003

約数の個数: 144

約数和(自身を含む): 241008768

約数和(自身を除く): 169934268

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 49, 50, 60, 70, 75, 84, 98, 100, 105, 125, 140, 147, 150, 175, 196, 210, 245, 250, 294, 300, 350, 375, 420, 490, 500, 525, 588, 700, 735, 750, 875, 967, 980, 1050, 1225, 1470, 1500, 1750, 1934, 2100, 2450, 2625, 2901, 2940, 3500, 3675, 3868, 4835, 4900, 5250, 5802, 6125, 6769, 7350, 9670, 10500, 11604, 12250, 13538, 14505, 14700, 18375, 19340, 20307, 24175, 24500, 27076, 29010, 33845, 36750, 40614, 47383, 48350, 58020, 67690, 72525, 73500, 81228, 94766, 96700, 101535, 120875, 135380, 142149, 145050, 169225, 189532, 203070, 236915, 241750, 284298, 290100, 338450, 362625, 406140, 473830, 483500, 507675, 568596, 676900, 710745, 725250, 846125, 947660, 1015350, 1184575, 1421490, 1450500, 1692250, 2030700, 2369150, 2538375, 2842980, 3384500, 3553725, 4738300, 5076750, 5922875, 7107450, 10153500, 11845750, 14214900, 17768625, 23691500, 35537250, 71074500]

約数ペア:

[(1, 71074500), (2, 35537250), (3, 23691500), (4, 17768625), (5, 14214900), (6, 11845750), (7, 10153500), (10, 7107450), (12, 5922875), (14, 5076750), (15, 4738300), (20, 3553725), (21, 3384500), (25, 2842980), (28, 2538375), (30, 2369150), (35, 2030700), (42, 1692250), (49, 1450500), (50, 1421490), (60, 1184575), (70, 1015350), (75, 947660), (84, 846125), (98, 725250), (100, 710745), (105, 676900), (125, 568596), (140, 507675), (147, 483500), (150, 473830), (175, 406140), (196, 362625), (210, 338450), (245, 290100), (250, 284298), (294, 241750), (300, 236915), (350, 203070), (375, 189532), (420, 169225), (490, 145050), (500, 142149), (525, 135380), (588, 120875), (700, 101535), (735, 96700), (750, 94766), (875, 81228), (967, 73500), (980, 72525), (1050, 67690), (1225, 58020), (1470, 48350), (1500, 47383), (1750, 40614), (1934, 36750), (2100, 33845), (2450, 29010), (2625, 27076), (2901, 24500), (2940, 24175), (3500, 20307), (3675, 19340), (3868, 18375), (4835, 14700), (4900, 14505), (5250, 13538), (5802, 12250), (6125, 11604), (6769, 10500), (7350, 9670)]