284920740

素因数分解:

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

素因数の和:280

約数の個数: 240

約数和(自身を含む): 980134848

約数和(自身を除く): 695214108

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 81, 83, 90, 108, 117, 130, 135, 156, 162, 163, 166, 180, 195, 234, 249, 260, 270, 324, 326, 332, 351, 390, 405, 415, 468, 489, 498, 540, 585, 652, 702, 747, 780, 810, 815, 830, 978, 996, 1053, 1079, 1170, 1245, 1404, 1467, 1494, 1620, 1630, 1660, 1755, 1956, 2106, 2119, 2158, 2241, 2340, 2445, 2490, 2934, 2988, 3237, 3260, 3510, 3735, 4212, 4238, 4316, 4401, 4482, 4890, 4980, 5265, 5395, 5868, 6357, 6474, 6723, 7020, 7335, 7470, 8476, 8802, 8964, 9711, 9780, 10530, 10595, 10790, 11205, 12714, 12948, 13203, 13446, 13529, 14670, 14940, 16185, 17604, 19071, 19422, 21060, 21190, 21580, 22005, 22410, 25428, 26406, 26892, 27058, 29133, 29340, 31785, 32370, 33615, 38142, 38844, 40587, 42380, 44010, 44820, 48555, 52812, 54116, 57213, 58266, 63570, 64740, 66015, 67230, 67645, 76284, 81174, 87399, 88020, 95355, 97110, 114426, 116532, 121761, 127140, 132030, 134460, 135290, 145665, 162348, 171639, 174798, 175877, 190710, 194220, 202935, 228852, 243522, 264060, 270580, 286065, 291330, 343278, 349596, 351754, 365283, 381420, 405870, 436995, 487044, 527631, 572130, 582660, 608805, 686556, 703508, 730566, 811740, 858195, 873990, 879385, 1055262, 1095849, 1144260, 1217610, 1461132, 1582893, 1716390, 1747980, 1758770, 1826415, 2110524, 2191698, 2435220, 2638155, 3165786, 3432780, 3517540, 3652830, 4383396, 4748679, 5276310, 5479245, 6331572, 7305660, 7914465, 9497358, 10552620, 10958490, 14246037, 15828930, 18994716, 21916980, 23743395, 28492074, 31657860, 47486790, 56984148, 71230185, 94973580, 142460370, 284920740]

約数ペア:

[(1, 284920740), (2, 142460370), (3, 94973580), (4, 71230185), (5, 56984148), (6, 47486790), (9, 31657860), (10, 28492074), (12, 23743395), (13, 21916980), (15, 18994716), (18, 15828930), (20, 14246037), (26, 10958490), (27, 10552620), (30, 9497358), (36, 7914465), (39, 7305660), (45, 6331572), (52, 5479245), (54, 5276310), (60, 4748679), (65, 4383396), (78, 3652830), (81, 3517540), (83, 3432780), (90, 3165786), (108, 2638155), (117, 2435220), (130, 2191698), (135, 2110524), (156, 1826415), (162, 1758770), (163, 1747980), (166, 1716390), (180, 1582893), (195, 1461132), (234, 1217610), (249, 1144260), (260, 1095849), (270, 1055262), (324, 879385), (326, 873990), (332, 858195), (351, 811740), (390, 730566), (405, 703508), (415, 686556), (468, 608805), (489, 582660), (498, 572130), (540, 527631), (585, 487044), (652, 436995), (702, 405870), (747, 381420), (780, 365283), (810, 351754), (815, 349596), (830, 343278), (978, 291330), (996, 286065), (1053, 270580), (1079, 264060), (1170, 243522), (1245, 228852), (1404, 202935), (1467, 194220), (1494, 190710), (1620, 175877), (1630, 174798), (1660, 171639), (1755, 162348), (1956, 145665), (2106, 135290), (2119, 134460), (2158, 132030), (2241, 127140), (2340, 121761), (2445, 116532), (2490, 114426), (2934, 97110), (2988, 95355), (3237, 88020), (3260, 87399), (3510, 81174), (3735, 76284), (4212, 67645), (4238, 67230), (4316, 66015), (4401, 64740), (4482, 63570), (4890, 58266), (4980, 57213), (5265, 54116), (5395, 52812), (5868, 48555), (6357, 44820), (6474, 44010), (6723, 42380), (7020, 40587), (7335, 38844), (7470, 38142), (8476, 33615), (8802, 32370), (8964, 31785), (9711, 29340), (9780, 29133), (10530, 27058), (10595, 26892), (10790, 26406), (11205, 25428), (12714, 22410), (12948, 22005), (13203, 21580), (13446, 21190), (13529, 21060), (14670, 19422), (14940, 19071), (16185, 17604)]