143743860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1307}}^1$

素因数の和:1382

約数の個数: 144

約数和(自身を含む): 479920896

約数和(自身を除く): 336177036

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 47, 52, 60, 65, 78, 90, 94, 117, 130, 141, 156, 180, 188, 195, 234, 235, 260, 282, 390, 423, 468, 470, 564, 585, 611, 705, 780, 846, 940, 1170, 1222, 1307, 1410, 1692, 1833, 2115, 2340, 2444, 2614, 2820, 3055, 3666, 3921, 4230, 5228, 5499, 6110, 6535, 7332, 7842, 8460, 9165, 10998, 11763, 12220, 13070, 15684, 16991, 18330, 19605, 21996, 23526, 26140, 27495, 33982, 36660, 39210, 47052, 50973, 54990, 58815, 61429, 67964, 78420, 84955, 101946, 109980, 117630, 122858, 152919, 169910, 184287, 203892, 235260, 245716, 254865, 305838, 307145, 339820, 368574, 509730, 552861, 611676, 614290, 737148, 764595, 798577, 921435, 1019460, 1105722, 1228580, 1529190, 1597154, 1842870, 2211444, 2395731, 2764305, 3058380, 3194308, 3685740, 3992885, 4791462, 5528610, 7187193, 7985770, 9582924, 11057220, 11978655, 14374386, 15971540, 23957310, 28748772, 35935965, 47914620, 71871930, 143743860]

約数ペア:

[(1, 143743860), (2, 71871930), (3, 47914620), (4, 35935965), (5, 28748772), (6, 23957310), (9, 15971540), (10, 14374386), (12, 11978655), (13, 11057220), (15, 9582924), (18, 7985770), (20, 7187193), (26, 5528610), (30, 4791462), (36, 3992885), (39, 3685740), (45, 3194308), (47, 3058380), (52, 2764305), (60, 2395731), (65, 2211444), (78, 1842870), (90, 1597154), (94, 1529190), (117, 1228580), (130, 1105722), (141, 1019460), (156, 921435), (180, 798577), (188, 764595), (195, 737148), (234, 614290), (235, 611676), (260, 552861), (282, 509730), (390, 368574), (423, 339820), (468, 307145), (470, 305838), (564, 254865), (585, 245716), (611, 235260), (705, 203892), (780, 184287), (846, 169910), (940, 152919), (1170, 122858), (1222, 117630), (1307, 109980), (1410, 101946), (1692, 84955), (1833, 78420), (2115, 67964), (2340, 61429), (2444, 58815), (2614, 54990), (2820, 50973), (3055, 47052), (3666, 39210), (3921, 36660), (4230, 33982), (5228, 27495), (5499, 26140), (6110, 23526), (6535, 21996), (7332, 19605), (7842, 18330), (8460, 16991), (9165, 15684), (10998, 13070), (11763, 12220)]