157170100

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{1567}}^1$

素因数の和:1657

約数の個数: 72

約数和(自身を含む): 367476480

約数和(自身を除く): 210306380

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 59, 68, 85, 100, 118, 170, 236, 295, 340, 425, 590, 850, 1003, 1180, 1475, 1567, 1700, 2006, 2950, 3134, 4012, 5015, 5900, 6268, 7835, 10030, 15670, 20060, 25075, 26639, 31340, 39175, 50150, 53278, 78350, 92453, 100300, 106556, 133195, 156700, 184906, 266390, 369812, 462265, 532780, 665975, 924530, 1331950, 1571701, 1849060, 2311325, 2663900, 3143402, 4622650, 6286804, 7858505, 9245300, 15717010, 31434020, 39292525, 78585050, 157170100]

約数ペア:

[(1, 157170100), (2, 78585050), (4, 39292525), (5, 31434020), (10, 15717010), (17, 9245300), (20, 7858505), (25, 6286804), (34, 4622650), (50, 3143402), (59, 2663900), (68, 2311325), (85, 1849060), (100, 1571701), (118, 1331950), (170, 924530), (236, 665975), (295, 532780), (340, 462265), (425, 369812), (590, 266390), (850, 184906), (1003, 156700), (1180, 133195), (1475, 106556), (1567, 100300), (1700, 92453), (2006, 78350), (2950, 53278), (3134, 50150), (4012, 39175), (5015, 31340), (5900, 26639), (6268, 25075), (7835, 20060), (10030, 15670)]