179758020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{727}}^1$

素因数の和:1069

約数の個数: 96

約数和(自身を含む): 544497408

約数和(自身を除く): 364739388

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 317, 390, 634, 727, 780, 951, 1268, 1454, 1585, 1902, 2181, 2908, 3170, 3635, 3804, 4121, 4362, 4755, 6340, 7270, 8242, 8724, 9451, 9510, 10905, 12363, 14540, 16484, 18902, 19020, 20605, 21810, 24726, 28353, 37804, 41210, 43620, 47255, 49452, 56706, 61815, 82420, 94510, 113412, 123630, 141765, 189020, 230459, 247260, 283530, 460918, 567060, 691377, 921836, 1152295, 1382754, 2304590, 2765508, 2995967, 3456885, 4609180, 5991934, 6913770, 8987901, 11983868, 13827540, 14979835, 17975802, 29959670, 35951604, 44939505, 59919340, 89879010, 179758020]

約数ペア:

[(1, 179758020), (2, 89879010), (3, 59919340), (4, 44939505), (5, 35951604), (6, 29959670), (10, 17975802), (12, 14979835), (13, 13827540), (15, 11983868), (20, 8987901), (26, 6913770), (30, 5991934), (39, 4609180), (52, 3456885), (60, 2995967), (65, 2765508), (78, 2304590), (130, 1382754), (156, 1152295), (195, 921836), (260, 691377), (317, 567060), (390, 460918), (634, 283530), (727, 247260), (780, 230459), (951, 189020), (1268, 141765), (1454, 123630), (1585, 113412), (1902, 94510), (2181, 82420), (2908, 61815), (3170, 56706), (3635, 49452), (3804, 47255), (4121, 43620), (4362, 41210), (4755, 37804), (6340, 28353), (7270, 24726), (8242, 21810), (8724, 20605), (9451, 19020), (9510, 18902), (10905, 16484), (12363, 14540)]