69584580

素因数分解:

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

素因数の和:386

約数の個数: 144

約数和(自身を含む): 230053824

約数和(自身を除く): 160469244

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 131, 156, 180, 195, 227, 234, 260, 262, 390, 393, 454, 468, 524, 585, 655, 681, 780, 786, 908, 1135, 1170, 1179, 1310, 1362, 1572, 1703, 1965, 2043, 2270, 2340, 2358, 2620, 2724, 2951, 3405, 3406, 3930, 4086, 4540, 4716, 5109, 5895, 5902, 6810, 6812, 7860, 8172, 8515, 8853, 10215, 10218, 11790, 11804, 13620, 14755, 15327, 17030, 17706, 20430, 20436, 23580, 25545, 26559, 29510, 29737, 30654, 34060, 35412, 40860, 44265, 51090, 53118, 59020, 59474, 61308, 76635, 88530, 89211, 102180, 106236, 118948, 132795, 148685, 153270, 177060, 178422, 265590, 267633, 297370, 306540, 356844, 386581, 446055, 531180, 535266, 594740, 773162, 892110, 1070532, 1159743, 1338165, 1546324, 1784220, 1932905, 2319486, 2676330, 3479229, 3865810, 4638972, 5352660, 5798715, 6958458, 7731620, 11597430, 13916916, 17396145, 23194860, 34792290, 69584580]

約数ペア:

[(1, 69584580), (2, 34792290), (3, 23194860), (4, 17396145), (5, 13916916), (6, 11597430), (9, 7731620), (10, 6958458), (12, 5798715), (13, 5352660), (15, 4638972), (18, 3865810), (20, 3479229), (26, 2676330), (30, 2319486), (36, 1932905), (39, 1784220), (45, 1546324), (52, 1338165), (60, 1159743), (65, 1070532), (78, 892110), (90, 773162), (117, 594740), (130, 535266), (131, 531180), (156, 446055), (180, 386581), (195, 356844), (227, 306540), (234, 297370), (260, 267633), (262, 265590), (390, 178422), (393, 177060), (454, 153270), (468, 148685), (524, 132795), (585, 118948), (655, 106236), (681, 102180), (780, 89211), (786, 88530), (908, 76635), (1135, 61308), (1170, 59474), (1179, 59020), (1310, 53118), (1362, 51090), (1572, 44265), (1703, 40860), (1965, 35412), (2043, 34060), (2270, 30654), (2340, 29737), (2358, 29510), (2620, 26559), (2724, 25545), (2951, 23580), (3405, 20436), (3406, 20430), (3930, 17706), (4086, 17030), (4540, 15327), (4716, 14755), (5109, 13620), (5895, 11804), (5902, 11790), (6810, 10218), (6812, 10215), (7860, 8853), (8172, 8515)]