69885300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{193}}^1$

素因数の和:298

約数の個数: 144

約数和(自身を含む): 218236032

約数和(自身を除く): 148350732

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 25, 30, 34, 50, 51, 60, 68, 71, 75, 85, 100, 102, 142, 150, 170, 193, 204, 213, 255, 284, 300, 340, 355, 386, 425, 426, 510, 579, 710, 772, 850, 852, 965, 1020, 1065, 1158, 1207, 1275, 1420, 1700, 1775, 1930, 2130, 2316, 2414, 2550, 2895, 3281, 3550, 3621, 3860, 4260, 4825, 4828, 5100, 5325, 5790, 6035, 6562, 7100, 7242, 9650, 9843, 10650, 11580, 12070, 13124, 13703, 14475, 14484, 16405, 18105, 19300, 19686, 21300, 24140, 27406, 28950, 30175, 32810, 36210, 39372, 41109, 49215, 54812, 57900, 60350, 65620, 68515, 72420, 82025, 82218, 90525, 98430, 120700, 137030, 164050, 164436, 181050, 196860, 205545, 232951, 246075, 274060, 328100, 342575, 362100, 411090, 465902, 492150, 685150, 698853, 822180, 931804, 984300, 1027725, 1164755, 1370300, 1397706, 2055450, 2329510, 2795412, 3494265, 4110900, 4659020, 5823775, 6988530, 11647550, 13977060, 17471325, 23295100, 34942650, 69885300]

約数ペア:

[(1, 69885300), (2, 34942650), (3, 23295100), (4, 17471325), (5, 13977060), (6, 11647550), (10, 6988530), (12, 5823775), (15, 4659020), (17, 4110900), (20, 3494265), (25, 2795412), (30, 2329510), (34, 2055450), (50, 1397706), (51, 1370300), (60, 1164755), (68, 1027725), (71, 984300), (75, 931804), (85, 822180), (100, 698853), (102, 685150), (142, 492150), (150, 465902), (170, 411090), (193, 362100), (204, 342575), (213, 328100), (255, 274060), (284, 246075), (300, 232951), (340, 205545), (355, 196860), (386, 181050), (425, 164436), (426, 164050), (510, 137030), (579, 120700), (710, 98430), (772, 90525), (850, 82218), (852, 82025), (965, 72420), (1020, 68515), (1065, 65620), (1158, 60350), (1207, 57900), (1275, 54812), (1420, 49215), (1700, 41109), (1775, 39372), (1930, 36210), (2130, 32810), (2316, 30175), (2414, 28950), (2550, 27406), (2895, 24140), (3281, 21300), (3550, 19686), (3621, 19300), (3860, 18105), (4260, 16405), (4825, 14484), (4828, 14475), (5100, 13703), (5325, 13124), (5790, 12070), (6035, 11580), (6562, 10650), (7100, 9843), (7242, 9650)]