79776270

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{911}}^1$

素因数の和:1070

約数の個数: 96

約数和(自身を含む): 239016960

約数和(自身を除く): 159240690

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 139, 210, 278, 315, 417, 630, 695, 834, 911, 973, 1251, 1390, 1822, 1946, 2085, 2502, 2733, 2919, 4170, 4555, 4865, 5466, 5838, 6255, 6377, 8199, 8757, 9110, 9730, 12510, 12754, 13665, 14595, 16398, 17514, 19131, 27330, 29190, 31885, 38262, 40995, 43785, 57393, 63770, 81990, 87570, 95655, 114786, 126629, 191310, 253258, 286965, 379887, 573930, 633145, 759774, 886403, 1139661, 1266290, 1772806, 1899435, 2279322, 2659209, 3798870, 4432015, 5318418, 5698305, 7977627, 8864030, 11396610, 13296045, 15955254, 26592090, 39888135, 79776270]

約数ペア:

[(1, 79776270), (2, 39888135), (3, 26592090), (5, 15955254), (6, 13296045), (7, 11396610), (9, 8864030), (10, 7977627), (14, 5698305), (15, 5318418), (18, 4432015), (21, 3798870), (30, 2659209), (35, 2279322), (42, 1899435), (45, 1772806), (63, 1266290), (70, 1139661), (90, 886403), (105, 759774), (126, 633145), (139, 573930), (210, 379887), (278, 286965), (315, 253258), (417, 191310), (630, 126629), (695, 114786), (834, 95655), (911, 87570), (973, 81990), (1251, 63770), (1390, 57393), (1822, 43785), (1946, 40995), (2085, 38262), (2502, 31885), (2733, 29190), (2919, 27330), (4170, 19131), (4555, 17514), (4865, 16398), (5466, 14595), (5838, 13665), (6255, 12754), (6377, 12510), (8199, 9730), (8757, 9110)]