157180140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{5167}}^1$

素因数の和:5208

約数の個数: 108

約数和(自身を含む): 516376224

約数和(自身を除く): 359196084

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, 156, 169, 180, 195, 234, 260, 338, 390, 468, 507, 585, 676, 780, 845, 1014, 1170, 1521, 1690, 2028, 2340, 2535, 3042, 3380, 5070, 5167, 6084, 7605, 10140, 10334, 15210, 15501, 20668, 25835, 30420, 31002, 46503, 51670, 62004, 67171, 77505, 93006, 103340, 134342, 155010, 186012, 201513, 232515, 268684, 310020, 335855, 403026, 465030, 604539, 671710, 806052, 873223, 930060, 1007565, 1209078, 1343420, 1746446, 2015130, 2418156, 2619669, 3022695, 3492892, 4030260, 4366115, 5239338, 6045390, 7859007, 8732230, 10478676, 12090780, 13098345, 15718014, 17464460, 26196690, 31436028, 39295035, 52393380, 78590070, 157180140]

約数ペア:

[(1, 157180140), (2, 78590070), (3, 52393380), (4, 39295035), (5, 31436028), (6, 26196690), (9, 17464460), (10, 15718014), (12, 13098345), (13, 12090780), (15, 10478676), (18, 8732230), (20, 7859007), (26, 6045390), (30, 5239338), (36, 4366115), (39, 4030260), (45, 3492892), (52, 3022695), (60, 2619669), (65, 2418156), (78, 2015130), (90, 1746446), (117, 1343420), (130, 1209078), (156, 1007565), (169, 930060), (180, 873223), (195, 806052), (234, 671710), (260, 604539), (338, 465030), (390, 403026), (468, 335855), (507, 310020), (585, 268684), (676, 232515), (780, 201513), (845, 186012), (1014, 155010), (1170, 134342), (1521, 103340), (1690, 93006), (2028, 77505), (2340, 67171), (2535, 62004), (3042, 51670), (3380, 46503), (5070, 31002), (5167, 30420), (6084, 25835), (7605, 20668), (10140, 15501), (10334, 15210)]