385083670750

素因数分解:

$2^1\times 5^3\times {\mathrm{97}}^1\times {\mathrm{773}}^1\times {\mathrm{20543}}^1$

素因数の和:21430

約数の個数: 64

約数和(自身を含む): 729286032384

約数和(自身を除く): 344202361634

約数列:

[1, 2, 5, 10, 25, 50, 97, 125, 194, 250, 485, 773, 970, 1546, 2425, 3865, 4850, 7730, 12125, 19325, 20543, 24250, 38650, 41086, 74981, 96625, 102715, 149962, 193250, 205430, 374905, 513575, 749810, 1027150, 1874525, 1992671, 2567875, 3749050, 3985342, 5135750, 9372625, 9963355, 15879739, 18745250, 19926710, 31759478, 49816775, 79398695, 99633550, 158797390, 249083875, 396993475, 498167750, 793986950, 1540334683, 1984967375, 3080669366, 3969934750, 7701673415, 15403346830, 38508367075, 77016734150, 192541835375, 385083670750]

約数ペア:

[(1, 385083670750), (2, 192541835375), (5, 77016734150), (10, 38508367075), (25, 15403346830), (50, 7701673415), (97, 3969934750), (125, 3080669366), (194, 1984967375), (250, 1540334683), (485, 793986950), (773, 498167750), (970, 396993475), (1546, 249083875), (2425, 158797390), (3865, 99633550), (4850, 79398695), (7730, 49816775), (12125, 31759478), (19325, 19926710), (20543, 18745250), (24250, 15879739), (38650, 9963355), (41086, 9372625), (74981, 5135750), (96625, 3985342), (102715, 3749050), (149962, 2567875), (193250, 1992671), (205430, 1874525), (374905, 1027150), (513575, 749810)]