224719180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{83}}^2\times {\mathrm{233}}^1$

素因数の和:415

約数の個数: 72

約数和(自身を含む): 548245152

約数和(自身を除く): 323525972

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 83, 140, 166, 233, 332, 415, 466, 581, 830, 932, 1162, 1165, 1631, 1660, 2324, 2330, 2905, 3262, 4660, 5810, 6524, 6889, 8155, 11620, 13778, 16310, 19339, 27556, 32620, 34445, 38678, 48223, 68890, 77356, 96446, 96695, 135373, 137780, 192892, 193390, 241115, 270746, 386780, 482230, 541492, 676865, 964460, 1353730, 1605137, 2707460, 3210274, 6420548, 8025685, 11235959, 16051370, 22471918, 32102740, 44943836, 56179795, 112359590, 224719180]

約数ペア:

[(1, 224719180), (2, 112359590), (4, 56179795), (5, 44943836), (7, 32102740), (10, 22471918), (14, 16051370), (20, 11235959), (28, 8025685), (35, 6420548), (70, 3210274), (83, 2707460), (140, 1605137), (166, 1353730), (233, 964460), (332, 676865), (415, 541492), (466, 482230), (581, 386780), (830, 270746), (932, 241115), (1162, 193390), (1165, 192892), (1631, 137780), (1660, 135373), (2324, 96695), (2330, 96446), (2905, 77356), (3262, 68890), (4660, 48223), (5810, 38678), (6524, 34445), (6889, 32620), (8155, 27556), (11620, 19339), (13778, 16310)]