147893460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{1567}}^1$

素因数の和:1614

約数の個数: 144

約数和(自身を含む): 490495488

約数和(自身を除く): 342602028

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 26, 30, 33, 39, 44, 52, 55, 60, 65, 66, 78, 110, 121, 130, 132, 143, 156, 165, 195, 220, 242, 260, 286, 330, 363, 390, 429, 484, 572, 605, 660, 715, 726, 780, 858, 1210, 1430, 1452, 1567, 1573, 1716, 1815, 2145, 2420, 2860, 3134, 3146, 3630, 4290, 4701, 4719, 6268, 6292, 7260, 7835, 7865, 8580, 9402, 9438, 15670, 15730, 17237, 18804, 18876, 20371, 23505, 23595, 31340, 31460, 34474, 40742, 47010, 47190, 51711, 61113, 68948, 81484, 86185, 94020, 94380, 101855, 103422, 122226, 172370, 189607, 203710, 206844, 224081, 244452, 258555, 305565, 344740, 379214, 407420, 448162, 517110, 568821, 611130, 672243, 758428, 896324, 948035, 1034220, 1120405, 1137642, 1222260, 1344486, 1896070, 2240810, 2275284, 2464891, 2688972, 2844105, 3361215, 3792140, 4481620, 4929782, 5688210, 6722430, 7394673, 9859564, 11376420, 12324455, 13444860, 14789346, 24648910, 29578692, 36973365, 49297820, 73946730, 147893460]

約数ペア:

[(1, 147893460), (2, 73946730), (3, 49297820), (4, 36973365), (5, 29578692), (6, 24648910), (10, 14789346), (11, 13444860), (12, 12324455), (13, 11376420), (15, 9859564), (20, 7394673), (22, 6722430), (26, 5688210), (30, 4929782), (33, 4481620), (39, 3792140), (44, 3361215), (52, 2844105), (55, 2688972), (60, 2464891), (65, 2275284), (66, 2240810), (78, 1896070), (110, 1344486), (121, 1222260), (130, 1137642), (132, 1120405), (143, 1034220), (156, 948035), (165, 896324), (195, 758428), (220, 672243), (242, 611130), (260, 568821), (286, 517110), (330, 448162), (363, 407420), (390, 379214), (429, 344740), (484, 305565), (572, 258555), (605, 244452), (660, 224081), (715, 206844), (726, 203710), (780, 189607), (858, 172370), (1210, 122226), (1430, 103422), (1452, 101855), (1567, 94380), (1573, 94020), (1716, 86185), (1815, 81484), (2145, 68948), (2420, 61113), (2860, 51711), (3134, 47190), (3146, 47010), (3630, 40742), (4290, 34474), (4701, 31460), (4719, 31340), (6268, 23595), (6292, 23505), (7260, 20371), (7835, 18876), (7865, 18804), (8580, 17237), (9402, 15730), (9438, 15670)]