244749260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{911}}^1$

素因数の和:1047

約数の個数: 96

約数和(自身を含む): 625121280

約数和(自身を除く): 380372020

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 101, 133, 140, 190, 202, 266, 380, 404, 505, 532, 665, 707, 911, 1010, 1330, 1414, 1822, 1919, 2020, 2660, 2828, 3535, 3644, 3838, 4555, 6377, 7070, 7676, 9110, 9595, 12754, 13433, 14140, 17309, 18220, 19190, 25508, 26866, 31885, 34618, 38380, 53732, 63770, 67165, 69236, 86545, 92011, 121163, 127540, 134330, 173090, 184022, 242326, 268660, 346180, 368044, 460055, 484652, 605815, 644077, 920110, 1211630, 1288154, 1748209, 1840220, 2423260, 2576308, 3220385, 3496418, 6440770, 6992836, 8741045, 12237463, 12881540, 17482090, 24474926, 34964180, 48949852, 61187315, 122374630, 244749260]

約数ペア:

[(1, 244749260), (2, 122374630), (4, 61187315), (5, 48949852), (7, 34964180), (10, 24474926), (14, 17482090), (19, 12881540), (20, 12237463), (28, 8741045), (35, 6992836), (38, 6440770), (70, 3496418), (76, 3220385), (95, 2576308), (101, 2423260), (133, 1840220), (140, 1748209), (190, 1288154), (202, 1211630), (266, 920110), (380, 644077), (404, 605815), (505, 484652), (532, 460055), (665, 368044), (707, 346180), (911, 268660), (1010, 242326), (1330, 184022), (1414, 173090), (1822, 134330), (1919, 127540), (2020, 121163), (2660, 92011), (2828, 86545), (3535, 69236), (3644, 67165), (3838, 63770), (4555, 53732), (6377, 38380), (7070, 34618), (7676, 31885), (9110, 26866), (9595, 25508), (12754, 19190), (13433, 18220), (14140, 17309)]