157090672060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2251}}^1\times {\mathrm{21673}}^1$

素因数の和:23963

約数の個数: 96

約数和(自身を含む): 393602614272

約数和(自身を除く): 236511942212

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 70, 92, 115, 140, 161, 230, 322, 460, 644, 805, 1610, 2251, 3220, 4502, 9004, 11255, 15757, 21673, 22510, 31514, 43346, 45020, 51773, 63028, 78785, 86692, 103546, 108365, 151711, 157570, 207092, 216730, 258865, 303422, 315140, 362411, 433460, 498479, 517730, 606844, 724822, 758555, 996958, 1035460, 1449644, 1517110, 1812055, 1993916, 2492395, 3034220, 3489353, 3624110, 4984790, 6978706, 7248220, 9969580, 13957412, 17446765, 34893530, 48785923, 69787060, 97571846, 195143692, 243929615, 341501461, 487859230, 683002922, 975718460, 1122076229, 1366005844, 1707507305, 2244152458, 3415014610, 4488304916, 5610381145, 6830029220, 7854533603, 11220762290, 15709067206, 22441524580, 31418134412, 39272668015, 78545336030, 157090672060]

約数ペア:

[(1, 157090672060), (2, 78545336030), (4, 39272668015), (5, 31418134412), (7, 22441524580), (10, 15709067206), (14, 11220762290), (20, 7854533603), (23, 6830029220), (28, 5610381145), (35, 4488304916), (46, 3415014610), (70, 2244152458), (92, 1707507305), (115, 1366005844), (140, 1122076229), (161, 975718460), (230, 683002922), (322, 487859230), (460, 341501461), (644, 243929615), (805, 195143692), (1610, 97571846), (2251, 69787060), (3220, 48785923), (4502, 34893530), (9004, 17446765), (11255, 13957412), (15757, 9969580), (21673, 7248220), (22510, 6978706), (31514, 4984790), (43346, 3624110), (45020, 3489353), (51773, 3034220), (63028, 2492395), (78785, 1993916), (86692, 1812055), (103546, 1517110), (108365, 1449644), (151711, 1035460), (157570, 996958), (207092, 758555), (216730, 724822), (258865, 606844), (303422, 517730), (315140, 498479), (362411, 433460)]