300855828

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{21193}}^1$

素因数の和:21233

約数の個数: 72

約数和(自身を含む): 868784448

約数和(自身を除く): 567928620

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 169, 182, 273, 338, 364, 507, 546, 676, 1014, 1092, 1183, 2028, 2366, 3549, 4732, 7098, 14196, 21193, 42386, 63579, 84772, 127158, 148351, 254316, 275509, 296702, 445053, 551018, 593404, 826527, 890106, 1102036, 1653054, 1780212, 1928563, 3306108, 3581617, 3857126, 5785689, 7163234, 7714252, 10744851, 11571378, 14326468, 21489702, 23142756, 25071319, 42979404, 50142638, 75213957, 100285276, 150427914, 300855828]

約数ペア:

[(1, 300855828), (2, 150427914), (3, 100285276), (4, 75213957), (6, 50142638), (7, 42979404), (12, 25071319), (13, 23142756), (14, 21489702), (21, 14326468), (26, 11571378), (28, 10744851), (39, 7714252), (42, 7163234), (52, 5785689), (78, 3857126), (84, 3581617), (91, 3306108), (156, 1928563), (169, 1780212), (182, 1653054), (273, 1102036), (338, 890106), (364, 826527), (507, 593404), (546, 551018), (676, 445053), (1014, 296702), (1092, 275509), (1183, 254316), (2028, 148351), (2366, 127158), (3549, 84772), (4732, 63579), (7098, 42386), (14196, 21193)]