139169160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{227}}^1$

素因数の和:388

約数の個数: 192

約数和(自身を含む): 492972480

約数和(自身を除く): 353803320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 131, 156, 180, 195, 227, 234, 260, 262, 312, 360, 390, 393, 454, 468, 520, 524, 585, 655, 681, 780, 786, 908, 936, 1048, 1135, 1170, 1179, 1310, 1362, 1560, 1572, 1703, 1816, 1965, 2043, 2270, 2340, 2358, 2620, 2724, 2951, 3144, 3405, 3406, 3930, 4086, 4540, 4680, 4716, 5109, 5240, 5448, 5895, 5902, 6810, 6812, 7860, 8172, 8515, 8853, 9080, 9432, 10215, 10218, 11790, 11804, 13620, 13624, 14755, 15327, 15720, 16344, 17030, 17706, 20430, 20436, 23580, 23608, 25545, 26559, 27240, 29510, 29737, 30654, 34060, 35412, 40860, 40872, 44265, 47160, 51090, 53118, 59020, 59474, 61308, 68120, 70824, 76635, 81720, 88530, 89211, 102180, 106236, 118040, 118948, 122616, 132795, 148685, 153270, 177060, 178422, 204360, 212472, 237896, 265590, 267633, 297370, 306540, 354120, 356844, 386581, 446055, 531180, 535266, 594740, 613080, 713688, 773162, 892110, 1062360, 1070532, 1159743, 1189480, 1338165, 1546324, 1784220, 1932905, 2141064, 2319486, 2676330, 3092648, 3479229, 3568440, 3865810, 4638972, 5352660, 5798715, 6958458, 7731620, 9277944, 10705320, 11597430, 13916916, 15463240, 17396145, 23194860, 27833832, 34792290, 46389720, 69584580, 139169160]

約数ペア:

[(1, 139169160), (2, 69584580), (3, 46389720), (4, 34792290), (5, 27833832), (6, 23194860), (8, 17396145), (9, 15463240), (10, 13916916), (12, 11597430), (13, 10705320), (15, 9277944), (18, 7731620), (20, 6958458), (24, 5798715), (26, 5352660), (30, 4638972), (36, 3865810), (39, 3568440), (40, 3479229), (45, 3092648), (52, 2676330), (60, 2319486), (65, 2141064), (72, 1932905), (78, 1784220), (90, 1546324), (104, 1338165), (117, 1189480), (120, 1159743), (130, 1070532), (131, 1062360), (156, 892110), (180, 773162), (195, 713688), (227, 613080), (234, 594740), (260, 535266), (262, 531180), (312, 446055), (360, 386581), (390, 356844), (393, 354120), (454, 306540), (468, 297370), (520, 267633), (524, 265590), (585, 237896), (655, 212472), (681, 204360), (780, 178422), (786, 177060), (908, 153270), (936, 148685), (1048, 132795), (1135, 122616), (1170, 118948), (1179, 118040), (1310, 106236), (1362, 102180), (1560, 89211), (1572, 88530), (1703, 81720), (1816, 76635), (1965, 70824), (2043, 68120), (2270, 61308), (2340, 59474), (2358, 59020), (2620, 53118), (2724, 51090), (2951, 47160), (3144, 44265), (3405, 40872), (3406, 40860), (3930, 35412), (4086, 34060), (4540, 30654), (4680, 29737), (4716, 29510), (5109, 27240), (5240, 26559), (5448, 25545), (5895, 23608), (5902, 23580), (6810, 20436), (6812, 20430), (7860, 17706), (8172, 17030), (8515, 16344), (8853, 15720), (9080, 15327), (9432, 14755), (10215, 13624), (10218, 13620), (11790, 11804)]