103631440840

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{4701971}}^1$

素因数の和:4702030

約数の個数: 64

約数和(自身を含む): 253906488000

約数和(自身を除く): 150275047160

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 29, 38, 40, 58, 76, 95, 116, 145, 152, 190, 232, 290, 380, 551, 580, 760, 1102, 1160, 2204, 2755, 4408, 5510, 11020, 22040, 4701971, 9403942, 18807884, 23509855, 37615768, 47019710, 89337449, 94039420, 136357159, 178674898, 188078840, 272714318, 357349796, 446687245, 545428636, 681785795, 714699592, 893374490, 1090857272, 1363571590, 1786748980, 2590786021, 2727143180, 3573497960, 5181572042, 5454286360, 10363144084, 12953930105, 20726288168, 25907860210, 51815720420, 103631440840]

約数ペア:

[(1, 103631440840), (2, 51815720420), (4, 25907860210), (5, 20726288168), (8, 12953930105), (10, 10363144084), (19, 5454286360), (20, 5181572042), (29, 3573497960), (38, 2727143180), (40, 2590786021), (58, 1786748980), (76, 1363571590), (95, 1090857272), (116, 893374490), (145, 714699592), (152, 681785795), (190, 545428636), (232, 446687245), (290, 357349796), (380, 272714318), (551, 188078840), (580, 178674898), (760, 136357159), (1102, 94039420), (1160, 89337449), (2204, 47019710), (2755, 37615768), (4408, 23509855), (5510, 18807884), (11020, 9403942), (22040, 4701971)]