67505100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{911}}^1$

素因数の和:960

約数の個数: 144

約数和(自身を含む): 221652480

約数和(自身を除く): 154147380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 19, 20, 25, 26, 30, 38, 39, 50, 52, 57, 60, 65, 75, 76, 78, 95, 100, 114, 130, 150, 156, 190, 195, 228, 247, 260, 285, 300, 325, 380, 390, 475, 494, 570, 650, 741, 780, 911, 950, 975, 988, 1140, 1235, 1300, 1425, 1482, 1822, 1900, 1950, 2470, 2733, 2850, 2964, 3644, 3705, 3900, 4555, 4940, 5466, 5700, 6175, 7410, 9110, 10932, 11843, 12350, 13665, 14820, 17309, 18220, 18525, 22775, 23686, 24700, 27330, 34618, 35529, 37050, 45550, 47372, 51927, 54660, 59215, 68325, 69236, 71058, 74100, 86545, 91100, 103854, 118430, 136650, 142116, 173090, 177645, 207708, 225017, 236860, 259635, 273300, 296075, 346180, 355290, 432725, 450034, 519270, 592150, 675051, 710580, 865450, 888225, 900068, 1038540, 1125085, 1184300, 1298175, 1350102, 1730900, 1776450, 2250170, 2596350, 2700204, 3375255, 3552900, 4500340, 5192700, 5625425, 6750510, 11250850, 13501020, 16876275, 22501700, 33752550, 67505100]

約数ペア:

[(1, 67505100), (2, 33752550), (3, 22501700), (4, 16876275), (5, 13501020), (6, 11250850), (10, 6750510), (12, 5625425), (13, 5192700), (15, 4500340), (19, 3552900), (20, 3375255), (25, 2700204), (26, 2596350), (30, 2250170), (38, 1776450), (39, 1730900), (50, 1350102), (52, 1298175), (57, 1184300), (60, 1125085), (65, 1038540), (75, 900068), (76, 888225), (78, 865450), (95, 710580), (100, 675051), (114, 592150), (130, 519270), (150, 450034), (156, 432725), (190, 355290), (195, 346180), (228, 296075), (247, 273300), (260, 259635), (285, 236860), (300, 225017), (325, 207708), (380, 177645), (390, 173090), (475, 142116), (494, 136650), (570, 118430), (650, 103854), (741, 91100), (780, 86545), (911, 74100), (950, 71058), (975, 69236), (988, 68325), (1140, 59215), (1235, 54660), (1300, 51927), (1425, 47372), (1482, 45550), (1822, 37050), (1900, 35529), (1950, 34618), (2470, 27330), (2733, 24700), (2850, 23686), (2964, 22775), (3644, 18525), (3705, 18220), (3900, 17309), (4555, 14820), (4940, 13665), (5466, 12350), (5700, 11843), (6175, 10932), (7410, 9110)]