189442860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1\times {\mathrm{569}}^1$

素因数の和:791

約数の個数: 96

約数和(自身を含む): 551577600

約数和(自身を除く): 362134740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 179, 186, 310, 358, 372, 465, 537, 569, 620, 716, 895, 930, 1074, 1138, 1707, 1790, 1860, 2148, 2276, 2685, 2845, 3414, 3580, 5370, 5549, 5690, 6828, 8535, 10740, 11098, 11380, 16647, 17070, 17639, 22196, 27745, 33294, 34140, 35278, 52917, 55490, 66588, 70556, 83235, 88195, 101851, 105834, 110980, 166470, 176390, 203702, 211668, 264585, 305553, 332940, 352780, 407404, 509255, 529170, 611106, 1018510, 1058340, 1222212, 1527765, 2037020, 3055530, 3157381, 6111060, 6314762, 9472143, 12629524, 15786905, 18944286, 31573810, 37888572, 47360715, 63147620, 94721430, 189442860]

約数ペア:

[(1, 189442860), (2, 94721430), (3, 63147620), (4, 47360715), (5, 37888572), (6, 31573810), (10, 18944286), (12, 15786905), (15, 12629524), (20, 9472143), (30, 6314762), (31, 6111060), (60, 3157381), (62, 3055530), (93, 2037020), (124, 1527765), (155, 1222212), (179, 1058340), (186, 1018510), (310, 611106), (358, 529170), (372, 509255), (465, 407404), (537, 352780), (569, 332940), (620, 305553), (716, 264585), (895, 211668), (930, 203702), (1074, 176390), (1138, 166470), (1707, 110980), (1790, 105834), (1860, 101851), (2148, 88195), (2276, 83235), (2685, 70556), (2845, 66588), (3414, 55490), (3580, 52917), (5370, 35278), (5549, 34140), (5690, 33294), (6828, 27745), (8535, 22196), (10740, 17639), (11098, 17070), (11380, 16647)]