77274517550

素因数分解:

$2^1\times 5^2\times {\mathrm{79}}^1\times {\mathrm{683}}^1\times {\mathrm{28643}}^1$

素因数の和:29417

約数の個数: 48

約数和(自身を含む): 145768170240

約数和(自身を除く): 68493652690

約数列:

[1, 2, 5, 10, 25, 50, 79, 158, 395, 683, 790, 1366, 1975, 3415, 3950, 6830, 17075, 28643, 34150, 53957, 57286, 107914, 143215, 269785, 286430, 539570, 716075, 1348925, 1432150, 2262797, 2697850, 4525594, 11313985, 19563169, 22627970, 39126338, 56569925, 97815845, 113139850, 195631690, 489079225, 978158450, 1545490351, 3090980702, 7727451755, 15454903510, 38637258775, 77274517550]

約数ペア:

[(1, 77274517550), (2, 38637258775), (5, 15454903510), (10, 7727451755), (25, 3090980702), (50, 1545490351), (79, 978158450), (158, 489079225), (395, 195631690), (683, 113139850), (790, 97815845), (1366, 56569925), (1975, 39126338), (3415, 22627970), (3950, 19563169), (6830, 11313985), (17075, 4525594), (28643, 2697850), (34150, 2262797), (53957, 1432150), (57286, 1348925), (107914, 716075), (143215, 539570), (269785, 286430)]