98963800

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2239}}^1$

素因数の和:2285

約数の個数: 96

約数和(自身を含む): 262483200

約数和(自身を除く): 163519400

約数列:

[1, 2, 4, 5, 8, 10, 13, 17, 20, 25, 26, 34, 40, 50, 52, 65, 68, 85, 100, 104, 130, 136, 170, 200, 221, 260, 325, 340, 425, 442, 520, 650, 680, 850, 884, 1105, 1300, 1700, 1768, 2210, 2239, 2600, 3400, 4420, 4478, 5525, 8840, 8956, 11050, 11195, 17912, 22100, 22390, 29107, 38063, 44200, 44780, 55975, 58214, 76126, 89560, 111950, 116428, 145535, 152252, 190315, 223900, 232856, 291070, 304504, 380630, 447800, 494819, 582140, 727675, 761260, 951575, 989638, 1164280, 1455350, 1522520, 1903150, 1979276, 2474095, 2910700, 3806300, 3958552, 4948190, 5821400, 7612600, 9896380, 12370475, 19792760, 24740950, 49481900, 98963800]

約数ペア:

[(1, 98963800), (2, 49481900), (4, 24740950), (5, 19792760), (8, 12370475), (10, 9896380), (13, 7612600), (17, 5821400), (20, 4948190), (25, 3958552), (26, 3806300), (34, 2910700), (40, 2474095), (50, 1979276), (52, 1903150), (65, 1522520), (68, 1455350), (85, 1164280), (100, 989638), (104, 951575), (130, 761260), (136, 727675), (170, 582140), (200, 494819), (221, 447800), (260, 380630), (325, 304504), (340, 291070), (425, 232856), (442, 223900), (520, 190315), (650, 152252), (680, 145535), (850, 116428), (884, 111950), (1105, 89560), (1300, 76126), (1700, 58214), (1768, 55975), (2210, 44780), (2239, 44200), (2600, 38063), (3400, 29107), (4420, 22390), (4478, 22100), (5525, 17912), (8840, 11195), (8956, 11050)]