77131650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{283}}^1$

素因数の和:400

約数の個数: 96

約数和(自身を含む): 202844160

約数和(自身を除く): 125712510

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 25, 30, 46, 50, 69, 75, 79, 115, 138, 150, 158, 230, 237, 283, 345, 395, 474, 566, 575, 690, 790, 849, 1150, 1185, 1415, 1698, 1725, 1817, 1975, 2370, 2830, 3450, 3634, 3950, 4245, 5451, 5925, 6509, 7075, 8490, 9085, 10902, 11850, 13018, 14150, 18170, 19527, 21225, 22357, 27255, 32545, 39054, 42450, 44714, 45425, 54510, 65090, 67071, 90850, 97635, 111785, 134142, 136275, 162725, 195270, 223570, 272550, 325450, 335355, 488175, 514211, 558925, 670710, 976350, 1028422, 1117850, 1542633, 1676775, 2571055, 3085266, 3353550, 5142110, 7713165, 12855275, 15426330, 25710550, 38565825, 77131650]

約数ペア:

[(1, 77131650), (2, 38565825), (3, 25710550), (5, 15426330), (6, 12855275), (10, 7713165), (15, 5142110), (23, 3353550), (25, 3085266), (30, 2571055), (46, 1676775), (50, 1542633), (69, 1117850), (75, 1028422), (79, 976350), (115, 670710), (138, 558925), (150, 514211), (158, 488175), (230, 335355), (237, 325450), (283, 272550), (345, 223570), (395, 195270), (474, 162725), (566, 136275), (575, 134142), (690, 111785), (790, 97635), (849, 90850), (1150, 67071), (1185, 65090), (1415, 54510), (1698, 45425), (1725, 44714), (1817, 42450), (1975, 39054), (2370, 32545), (2830, 27255), (3450, 22357), (3634, 21225), (3950, 19527), (4245, 18170), (5451, 14150), (5925, 13018), (6509, 11850), (7075, 10902), (8490, 9085)]