1294863050

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{941}}^1$

素因数の和:1068

約数の個数: 96

約数和(自身を含む): 2722794480

約数和(自身を除く): 1427931430

約数列:

[1, 2, 5, 10, 13, 25, 26, 29, 50, 58, 65, 73, 130, 145, 146, 290, 325, 365, 377, 650, 725, 730, 754, 941, 949, 1450, 1825, 1882, 1885, 1898, 2117, 3650, 3770, 4234, 4705, 4745, 9410, 9425, 9490, 10585, 12233, 18850, 21170, 23525, 23725, 24466, 27289, 27521, 47050, 47450, 52925, 54578, 55042, 61165, 68693, 105850, 122330, 136445, 137386, 137605, 272890, 275210, 305825, 343465, 354757, 611650, 682225, 686930, 688025, 709514, 893009, 1364450, 1376050, 1717325, 1773785, 1786018, 1992097, 3434650, 3547570, 3984194, 4465045, 8868925, 8930090, 9960485, 17737850, 19920970, 22325225, 25897261, 44650450, 49802425, 51794522, 99604850, 129486305, 258972610, 647431525, 1294863050]

約数ペア:

[(1, 1294863050), (2, 647431525), (5, 258972610), (10, 129486305), (13, 99604850), (25, 51794522), (26, 49802425), (29, 44650450), (50, 25897261), (58, 22325225), (65, 19920970), (73, 17737850), (130, 9960485), (145, 8930090), (146, 8868925), (290, 4465045), (325, 3984194), (365, 3547570), (377, 3434650), (650, 1992097), (725, 1786018), (730, 1773785), (754, 1717325), (941, 1376050), (949, 1364450), (1450, 893009), (1825, 709514), (1882, 688025), (1885, 686930), (1898, 682225), (2117, 611650), (3650, 354757), (3770, 343465), (4234, 305825), (4705, 275210), (4745, 272890), (9410, 137605), (9425, 137386), (9490, 136445), (10585, 122330), (12233, 105850), (18850, 68693), (21170, 61165), (23525, 55042), (23725, 54578), (24466, 52925), (27289, 47450), (27521, 47050)]