174675540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{937}}^1$

素因数の和:1201

約数の個数: 96

約数和(自身を含む): 529482240

約数和(自身を除く): 354806700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 239, 260, 390, 478, 717, 780, 937, 956, 1195, 1434, 1874, 2390, 2811, 2868, 3107, 3585, 3748, 4685, 4780, 5622, 6214, 7170, 9321, 9370, 11244, 12181, 12428, 14055, 14340, 15535, 18642, 18740, 24362, 28110, 31070, 36543, 37284, 46605, 48724, 56220, 60905, 62140, 73086, 93210, 121810, 146172, 182715, 186420, 223943, 243620, 365430, 447886, 671829, 730860, 895772, 1119715, 1343658, 2239430, 2687316, 2911259, 3359145, 4478860, 5822518, 6718290, 8733777, 11645036, 13436580, 14556295, 17467554, 29112590, 34935108, 43668885, 58225180, 87337770, 174675540]

約数ペア:

[(1, 174675540), (2, 87337770), (3, 58225180), (4, 43668885), (5, 34935108), (6, 29112590), (10, 17467554), (12, 14556295), (13, 13436580), (15, 11645036), (20, 8733777), (26, 6718290), (30, 5822518), (39, 4478860), (52, 3359145), (60, 2911259), (65, 2687316), (78, 2239430), (130, 1343658), (156, 1119715), (195, 895772), (239, 730860), (260, 671829), (390, 447886), (478, 365430), (717, 243620), (780, 223943), (937, 186420), (956, 182715), (1195, 146172), (1434, 121810), (1874, 93210), (2390, 73086), (2811, 62140), (2868, 60905), (3107, 56220), (3585, 48724), (3748, 46605), (4685, 37284), (4780, 36543), (5622, 31070), (6214, 28110), (7170, 24362), (9321, 18740), (9370, 18642), (11244, 15535), (12181, 14340), (12428, 14055)]