858715050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{1409}}^1$

素因数の和:1680

約数の個数: 96

約数和(自身を含む): 2265926400

約数和(自身を除く): 1407211350

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 25, 30, 34, 50, 51, 75, 85, 102, 150, 170, 239, 255, 425, 478, 510, 717, 850, 1195, 1275, 1409, 1434, 2390, 2550, 2818, 3585, 4063, 4227, 5975, 7045, 7170, 8126, 8454, 11950, 12189, 14090, 17925, 20315, 21135, 23953, 24378, 35225, 35850, 40630, 42270, 47906, 60945, 70450, 71859, 101575, 105675, 119765, 121890, 143718, 203150, 211350, 239530, 304725, 336751, 359295, 598825, 609450, 673502, 718590, 1010253, 1197650, 1683755, 1796475, 2020506, 3367510, 3592950, 5051265, 5724767, 8418775, 10102530, 11449534, 16837550, 17174301, 25256325, 28623835, 34348602, 50512650, 57247670, 85871505, 143119175, 171743010, 286238350, 429357525, 858715050]

約数ペア:

[(1, 858715050), (2, 429357525), (3, 286238350), (5, 171743010), (6, 143119175), (10, 85871505), (15, 57247670), (17, 50512650), (25, 34348602), (30, 28623835), (34, 25256325), (50, 17174301), (51, 16837550), (75, 11449534), (85, 10102530), (102, 8418775), (150, 5724767), (170, 5051265), (239, 3592950), (255, 3367510), (425, 2020506), (478, 1796475), (510, 1683755), (717, 1197650), (850, 1010253), (1195, 718590), (1275, 673502), (1409, 609450), (1434, 598825), (2390, 359295), (2550, 336751), (2818, 304725), (3585, 239530), (4063, 211350), (4227, 203150), (5975, 143718), (7045, 121890), (7170, 119765), (8126, 105675), (8454, 101575), (11950, 71859), (12189, 70450), (14090, 60945), (17925, 47906), (20315, 42270), (21135, 40630), (23953, 35850), (24378, 35225)]