187400580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{1901}}^1$

素因数の和:1997

約数の個数: 96

約数和(自身を含む): 552158208

約数和(自身を除く): 364757628

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 53, 60, 62, 93, 106, 124, 155, 159, 186, 212, 265, 310, 318, 372, 465, 530, 620, 636, 795, 930, 1060, 1590, 1643, 1860, 1901, 3180, 3286, 3802, 4929, 5703, 6572, 7604, 8215, 9505, 9858, 11406, 16430, 19010, 19716, 22812, 24645, 28515, 32860, 38020, 49290, 57030, 58931, 98580, 100753, 114060, 117862, 176793, 201506, 235724, 294655, 302259, 353586, 403012, 503765, 589310, 604518, 707172, 883965, 1007530, 1178620, 1209036, 1511295, 1767930, 2015060, 3022590, 3123343, 3535860, 6045180, 6246686, 9370029, 12493372, 15616715, 18740058, 31233430, 37480116, 46850145, 62466860, 93700290, 187400580]

約数ペア:

[(1, 187400580), (2, 93700290), (3, 62466860), (4, 46850145), (5, 37480116), (6, 31233430), (10, 18740058), (12, 15616715), (15, 12493372), (20, 9370029), (30, 6246686), (31, 6045180), (53, 3535860), (60, 3123343), (62, 3022590), (93, 2015060), (106, 1767930), (124, 1511295), (155, 1209036), (159, 1178620), (186, 1007530), (212, 883965), (265, 707172), (310, 604518), (318, 589310), (372, 503765), (465, 403012), (530, 353586), (620, 302259), (636, 294655), (795, 235724), (930, 201506), (1060, 176793), (1590, 117862), (1643, 114060), (1860, 100753), (1901, 98580), (3180, 58931), (3286, 57030), (3802, 49290), (4929, 38020), (5703, 32860), (6572, 28515), (7604, 24645), (8215, 22812), (9505, 19716), (9858, 19010), (11406, 16430)]