70015225470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{336143}}^1$

素因数の和:336337

約数の個数: 64

約数和(自身を含む): 172514479104

約数和(自身を除く): 102499253634

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 106, 131, 159, 262, 265, 318, 393, 530, 655, 786, 795, 1310, 1590, 1965, 3930, 6943, 13886, 20829, 34715, 41658, 69430, 104145, 208290, 336143, 672286, 1008429, 1680715, 2016858, 3361430, 5042145, 10084290, 17815579, 35631158, 44034733, 53446737, 88069466, 89077895, 106893474, 132104199, 178155790, 220173665, 264208398, 267233685, 440347330, 534467370, 660520995, 1321041990, 2333840849, 4667681698, 7001522547, 11669204245, 14003045094, 23338408490, 35007612735, 70015225470]

約数ペア:

[(1, 70015225470), (2, 35007612735), (3, 23338408490), (5, 14003045094), (6, 11669204245), (10, 7001522547), (15, 4667681698), (30, 2333840849), (53, 1321041990), (106, 660520995), (131, 534467370), (159, 440347330), (262, 267233685), (265, 264208398), (318, 220173665), (393, 178155790), (530, 132104199), (655, 106893474), (786, 89077895), (795, 88069466), (1310, 53446737), (1590, 44034733), (1965, 35631158), (3930, 17815579), (6943, 10084290), (13886, 5042145), (20829, 3361430), (34715, 2016858), (41658, 1680715), (69430, 1008429), (104145, 672286), (208290, 336143)]