228049250

素因数分解:

$2^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{6379}}^1$

素因数の和:6420

約数の個数: 64

約数和(自身を含む): 501621120

約数和(自身を除く): 273571870

約数列:

[1, 2, 5, 10, 11, 13, 22, 25, 26, 50, 55, 65, 110, 125, 130, 143, 250, 275, 286, 325, 550, 650, 715, 1375, 1430, 1625, 2750, 3250, 3575, 6379, 7150, 12758, 17875, 31895, 35750, 63790, 70169, 82927, 140338, 159475, 165854, 318950, 350845, 414635, 701690, 797375, 829270, 912197, 1594750, 1754225, 1824394, 2073175, 3508450, 4146350, 4560985, 8771125, 9121970, 10365875, 17542250, 20731750, 22804925, 45609850, 114024625, 228049250]

約数ペア:

[(1, 228049250), (2, 114024625), (5, 45609850), (10, 22804925), (11, 20731750), (13, 17542250), (22, 10365875), (25, 9121970), (26, 8771125), (50, 4560985), (55, 4146350), (65, 3508450), (110, 2073175), (125, 1824394), (130, 1754225), (143, 1594750), (250, 912197), (275, 829270), (286, 797375), (325, 701690), (550, 414635), (650, 350845), (715, 318950), (1375, 165854), (1430, 159475), (1625, 140338), (2750, 82927), (3250, 70169), (3575, 63790), (6379, 35750), (7150, 31895), (12758, 17875)]