58603650620

素因数分解:

$2^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{197}}^1\times {\mathrm{211}}^1\times {\mathrm{449}}^1$

素因数の和:1023

約数の個数: 96

約数和(自身を含む): 125348731200

約数和(自身を除く): 66745080580

約数列:

[1, 2, 4, 5, 10, 20, 157, 197, 211, 314, 394, 422, 449, 628, 785, 788, 844, 898, 985, 1055, 1570, 1796, 1970, 2110, 2245, 3140, 3940, 4220, 4490, 8980, 30929, 33127, 41567, 61858, 66254, 70493, 83134, 88453, 94739, 123716, 132508, 140986, 154645, 165635, 166268, 176906, 189478, 207835, 281972, 309290, 331270, 352465, 353812, 378956, 415670, 442265, 473695, 618580, 662540, 704930, 831340, 884530, 947390, 1409860, 1769060, 1894780, 6526019, 13052038, 13887121, 14874023, 18663583, 26104076, 27774242, 29748046, 32630095, 37327166, 55548484, 59496092, 65260190, 69435605, 74370115, 74654332, 93317915, 130520380, 138871210, 148740230, 186635830, 277742420, 297480460, 373271660, 2930182531, 5860365062, 11720730124, 14650912655, 29301825310, 58603650620]

約数ペア:

[(1, 58603650620), (2, 29301825310), (4, 14650912655), (5, 11720730124), (10, 5860365062), (20, 2930182531), (157, 373271660), (197, 297480460), (211, 277742420), (314, 186635830), (394, 148740230), (422, 138871210), (449, 130520380), (628, 93317915), (785, 74654332), (788, 74370115), (844, 69435605), (898, 65260190), (985, 59496092), (1055, 55548484), (1570, 37327166), (1796, 32630095), (1970, 29748046), (2110, 27774242), (2245, 26104076), (3140, 18663583), (3940, 14874023), (4220, 13887121), (4490, 13052038), (8980, 6526019), (30929, 1894780), (33127, 1769060), (41567, 1409860), (61858, 947390), (66254, 884530), (70493, 831340), (83134, 704930), (88453, 662540), (94739, 618580), (123716, 473695), (132508, 442265), (140986, 415670), (154645, 378956), (165635, 353812), (166268, 352465), (176906, 331270), (189478, 309290), (207835, 281972)]