124524790

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{383}}^1$

素因数の和:505

約数の個数: 64

約数和(自身を含む): 251983872

約数和(自身を除く): 127459082

約数列:

[1, 2, 5, 10, 13, 26, 41, 61, 65, 82, 122, 130, 205, 305, 383, 410, 533, 610, 766, 793, 1066, 1586, 1915, 2501, 2665, 3830, 3965, 4979, 5002, 5330, 7930, 9958, 12505, 15703, 23363, 24895, 25010, 31406, 32513, 46726, 49790, 65026, 78515, 116815, 157030, 162565, 204139, 233630, 303719, 325130, 408278, 607438, 957883, 1020695, 1518595, 1915766, 2041390, 3037190, 4789415, 9578830, 12452479, 24904958, 62262395, 124524790]

約数ペア:

[(1, 124524790), (2, 62262395), (5, 24904958), (10, 12452479), (13, 9578830), (26, 4789415), (41, 3037190), (61, 2041390), (65, 1915766), (82, 1518595), (122, 1020695), (130, 957883), (205, 607438), (305, 408278), (383, 325130), (410, 303719), (533, 233630), (610, 204139), (766, 162565), (793, 157030), (1066, 116815), (1586, 78515), (1915, 65026), (2501, 49790), (2665, 46726), (3830, 32513), (3965, 31406), (4979, 25010), (5002, 24895), (5330, 23363), (7930, 15703), (9958, 12505)]