151453380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{691}}^1$

素因数の和:997

約数の個数: 96

約数和(自身を含む): 458978688

約数和(自身を除く): 307525308

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 281, 390, 562, 691, 780, 843, 1124, 1382, 1405, 1686, 2073, 2764, 2810, 3372, 3455, 3653, 4146, 4215, 5620, 6910, 7306, 8292, 8430, 8983, 10365, 10959, 13820, 14612, 16860, 17966, 18265, 20730, 21918, 26949, 35932, 36530, 41460, 43836, 44915, 53898, 54795, 73060, 89830, 107796, 109590, 134745, 179660, 194171, 219180, 269490, 388342, 538980, 582513, 776684, 970855, 1165026, 1941710, 2330052, 2524223, 2912565, 3883420, 5048446, 5825130, 7572669, 10096892, 11650260, 12621115, 15145338, 25242230, 30290676, 37863345, 50484460, 75726690, 151453380]

約数ペア:

[(1, 151453380), (2, 75726690), (3, 50484460), (4, 37863345), (5, 30290676), (6, 25242230), (10, 15145338), (12, 12621115), (13, 11650260), (15, 10096892), (20, 7572669), (26, 5825130), (30, 5048446), (39, 3883420), (52, 2912565), (60, 2524223), (65, 2330052), (78, 1941710), (130, 1165026), (156, 970855), (195, 776684), (260, 582513), (281, 538980), (390, 388342), (562, 269490), (691, 219180), (780, 194171), (843, 179660), (1124, 134745), (1382, 109590), (1405, 107796), (1686, 89830), (2073, 73060), (2764, 54795), (2810, 53898), (3372, 44915), (3455, 43836), (3653, 41460), (4146, 36530), (4215, 35932), (5620, 26949), (6910, 21918), (7306, 20730), (8292, 18265), (8430, 17966), (8983, 16860), (10365, 14612), (10959, 13820)]