77534340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{929}}^1$

素因数の和:1061

約数の個数: 96

約数和(自身を含む): 236234880

約数和(自身を除く): 158700540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 107, 130, 156, 195, 214, 260, 321, 390, 428, 535, 642, 780, 929, 1070, 1284, 1391, 1605, 1858, 2140, 2782, 2787, 3210, 3716, 4173, 4645, 5564, 5574, 6420, 6955, 8346, 9290, 11148, 12077, 13910, 13935, 16692, 18580, 20865, 24154, 27820, 27870, 36231, 41730, 48308, 55740, 60385, 72462, 83460, 99403, 120770, 144924, 181155, 198806, 241540, 298209, 362310, 397612, 497015, 596418, 724620, 994030, 1192836, 1292239, 1491045, 1988060, 2584478, 2982090, 3876717, 5168956, 5964180, 6461195, 7753434, 12922390, 15506868, 19383585, 25844780, 38767170, 77534340]

約数ペア:

[(1, 77534340), (2, 38767170), (3, 25844780), (4, 19383585), (5, 15506868), (6, 12922390), (10, 7753434), (12, 6461195), (13, 5964180), (15, 5168956), (20, 3876717), (26, 2982090), (30, 2584478), (39, 1988060), (52, 1491045), (60, 1292239), (65, 1192836), (78, 994030), (107, 724620), (130, 596418), (156, 497015), (195, 397612), (214, 362310), (260, 298209), (321, 241540), (390, 198806), (428, 181155), (535, 144924), (642, 120770), (780, 99403), (929, 83460), (1070, 72462), (1284, 60385), (1391, 55740), (1605, 48308), (1858, 41730), (2140, 36231), (2782, 27870), (2787, 27820), (3210, 24154), (3716, 20865), (4173, 18580), (4645, 16692), (5564, 13935), (5574, 13910), (6420, 12077), (6955, 11148), (8346, 9290)]