20199835050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{359}}^1\times {\mathrm{375113}}^1$

素因数の和:375487

約数の個数: 48

約数和(自身を含む): 50235266880

約数和(自身を除く): 30035431830

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 359, 718, 1077, 1795, 2154, 3590, 5385, 8975, 10770, 17950, 26925, 53850, 375113, 750226, 1125339, 1875565, 2250678, 3751130, 5626695, 9377825, 11253390, 18755650, 28133475, 56266950, 134665567, 269331134, 403996701, 673327835, 807993402, 1346655670, 2019983505, 3366639175, 4039967010, 6733278350, 10099917525, 20199835050]

約数ペア:

[(1, 20199835050), (2, 10099917525), (3, 6733278350), (5, 4039967010), (6, 3366639175), (10, 2019983505), (15, 1346655670), (25, 807993402), (30, 673327835), (50, 403996701), (75, 269331134), (150, 134665567), (359, 56266950), (718, 28133475), (1077, 18755650), (1795, 11253390), (2154, 9377825), (3590, 5626695), (5385, 3751130), (8975, 2250678), (10770, 1875565), (17950, 1125339), (26925, 750226), (53850, 375113)]