142460370

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{163}}^1$

素因数の和:278

約数の個数: 160

約数和(自身を含む): 420057792

約数和(自身を除く): 277597422

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 81, 83, 90, 117, 130, 135, 162, 163, 166, 195, 234, 249, 270, 326, 351, 390, 405, 415, 489, 498, 585, 702, 747, 810, 815, 830, 978, 1053, 1079, 1170, 1245, 1467, 1494, 1630, 1755, 2106, 2119, 2158, 2241, 2445, 2490, 2934, 3237, 3510, 3735, 4238, 4401, 4482, 4890, 5265, 5395, 6357, 6474, 6723, 7335, 7470, 8802, 9711, 10530, 10595, 10790, 11205, 12714, 13203, 13446, 13529, 14670, 16185, 19071, 19422, 21190, 22005, 22410, 26406, 27058, 29133, 31785, 32370, 33615, 38142, 40587, 44010, 48555, 57213, 58266, 63570, 66015, 67230, 67645, 81174, 87399, 95355, 97110, 114426, 121761, 132030, 135290, 145665, 171639, 174798, 175877, 190710, 202935, 243522, 286065, 291330, 343278, 351754, 365283, 405870, 436995, 527631, 572130, 608805, 730566, 858195, 873990, 879385, 1055262, 1095849, 1217610, 1582893, 1716390, 1758770, 1826415, 2191698, 2638155, 3165786, 3652830, 4748679, 5276310, 5479245, 7914465, 9497358, 10958490, 14246037, 15828930, 23743395, 28492074, 47486790, 71230185, 142460370]

約数ペア:

[(1, 142460370), (2, 71230185), (3, 47486790), (5, 28492074), (6, 23743395), (9, 15828930), (10, 14246037), (13, 10958490), (15, 9497358), (18, 7914465), (26, 5479245), (27, 5276310), (30, 4748679), (39, 3652830), (45, 3165786), (54, 2638155), (65, 2191698), (78, 1826415), (81, 1758770), (83, 1716390), (90, 1582893), (117, 1217610), (130, 1095849), (135, 1055262), (162, 879385), (163, 873990), (166, 858195), (195, 730566), (234, 608805), (249, 572130), (270, 527631), (326, 436995), (351, 405870), (390, 365283), (405, 351754), (415, 343278), (489, 291330), (498, 286065), (585, 243522), (702, 202935), (747, 190710), (810, 175877), (815, 174798), (830, 171639), (978, 145665), (1053, 135290), (1079, 132030), (1170, 121761), (1245, 114426), (1467, 97110), (1494, 95355), (1630, 87399), (1755, 81174), (2106, 67645), (2119, 67230), (2158, 66015), (2241, 63570), (2445, 58266), (2490, 57213), (2934, 48555), (3237, 44010), (3510, 40587), (3735, 38142), (4238, 33615), (4401, 32370), (4482, 31785), (4890, 29133), (5265, 27058), (5395, 26406), (6357, 22410), (6474, 22005), (6723, 21190), (7335, 19422), (7470, 19071), (8802, 16185), (9711, 14670), (10530, 13529), (10595, 13446), (10790, 13203), (11205, 12714)]