155108100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{233}}^1\times {\mathrm{317}}^1$

素因数の和:574

約数の個数: 144

約数和(自身を含む): 516716928

約数和(自身を除く): 361608828

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 140, 150, 175, 210, 233, 300, 317, 350, 420, 466, 525, 634, 699, 700, 932, 951, 1050, 1165, 1268, 1398, 1585, 1631, 1902, 2100, 2219, 2330, 2796, 3170, 3262, 3495, 3804, 4438, 4660, 4755, 4893, 5825, 6340, 6524, 6657, 6990, 7925, 8155, 8876, 9510, 9786, 11095, 11650, 13314, 13980, 15850, 16310, 17475, 19020, 19572, 22190, 23300, 23775, 24465, 26628, 31700, 32620, 33285, 34950, 40775, 44380, 47550, 48930, 55475, 66570, 69900, 73861, 81550, 95100, 97860, 110950, 122325, 133140, 147722, 163100, 166425, 221583, 221900, 244650, 295444, 332850, 369305, 443166, 489300, 517027, 665700, 738610, 886332, 1034054, 1107915, 1477220, 1551081, 1846525, 2068108, 2215830, 2585135, 3102162, 3693050, 4431660, 5170270, 5539575, 6204324, 7386100, 7755405, 10340540, 11079150, 12925675, 15510810, 22158300, 25851350, 31021620, 38777025, 51702700, 77554050, 155108100]

約数ペア:

[(1, 155108100), (2, 77554050), (3, 51702700), (4, 38777025), (5, 31021620), (6, 25851350), (7, 22158300), (10, 15510810), (12, 12925675), (14, 11079150), (15, 10340540), (20, 7755405), (21, 7386100), (25, 6204324), (28, 5539575), (30, 5170270), (35, 4431660), (42, 3693050), (50, 3102162), (60, 2585135), (70, 2215830), (75, 2068108), (84, 1846525), (100, 1551081), (105, 1477220), (140, 1107915), (150, 1034054), (175, 886332), (210, 738610), (233, 665700), (300, 517027), (317, 489300), (350, 443166), (420, 369305), (466, 332850), (525, 295444), (634, 244650), (699, 221900), (700, 221583), (932, 166425), (951, 163100), (1050, 147722), (1165, 133140), (1268, 122325), (1398, 110950), (1585, 97860), (1631, 95100), (1902, 81550), (2100, 73861), (2219, 69900), (2330, 66570), (2796, 55475), (3170, 48930), (3262, 47550), (3495, 44380), (3804, 40775), (4438, 34950), (4660, 33285), (4755, 32620), (4893, 31700), (5825, 26628), (6340, 24465), (6524, 23775), (6657, 23300), (6990, 22190), (7925, 19572), (8155, 19020), (8876, 17475), (9510, 16310), (9786, 15850), (11095, 13980), (11650, 13314)]