156768710020

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{114827}}^1$

素因数の和:114997

約数の個数: 96

約数和(自身を含む): 364601865600

約数和(自身を除く): 207833155580

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 59, 65, 89, 118, 130, 178, 236, 260, 295, 356, 445, 590, 767, 890, 1157, 1180, 1534, 1780, 2314, 3068, 3835, 4628, 5251, 5785, 7670, 10502, 11570, 15340, 21004, 23140, 26255, 52510, 68263, 105020, 114827, 136526, 229654, 273052, 341315, 459308, 574135, 682630, 1148270, 1365260, 1492751, 2296540, 2985502, 5971004, 6774793, 7463755, 10219603, 13549586, 14927510, 20439206, 27099172, 29855020, 33873965, 40878412, 51098015, 67747930, 88072309, 102196030, 132854839, 135495860, 176144618, 204392060, 265709678, 352289236, 440361545, 531419356, 602956577, 664274195, 880723090, 1205913154, 1328548390, 1761446180, 2411826308, 2657096780, 3014782885, 6029565770, 7838435501, 12059131540, 15676871002, 31353742004, 39192177505, 78384355010, 156768710020]

約数ペア:

[(1, 156768710020), (2, 78384355010), (4, 39192177505), (5, 31353742004), (10, 15676871002), (13, 12059131540), (20, 7838435501), (26, 6029565770), (52, 3014782885), (59, 2657096780), (65, 2411826308), (89, 1761446180), (118, 1328548390), (130, 1205913154), (178, 880723090), (236, 664274195), (260, 602956577), (295, 531419356), (356, 440361545), (445, 352289236), (590, 265709678), (767, 204392060), (890, 176144618), (1157, 135495860), (1180, 132854839), (1534, 102196030), (1780, 88072309), (2314, 67747930), (3068, 51098015), (3835, 40878412), (4628, 33873965), (5251, 29855020), (5785, 27099172), (7670, 20439206), (10502, 14927510), (11570, 13549586), (15340, 10219603), (21004, 7463755), (23140, 6774793), (26255, 5971004), (52510, 2985502), (68263, 2296540), (105020, 1492751), (114827, 1365260), (136526, 1148270), (229654, 682630), (273052, 574135), (341315, 459308)]