76078890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{283}}^1$

素因数の和:428

約数の個数: 96

約数和(自身を含む): 207342720

約数和(自身を除く): 131263830

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 87, 90, 103, 145, 174, 206, 261, 283, 290, 309, 435, 515, 522, 566, 618, 849, 870, 927, 1030, 1305, 1415, 1545, 1698, 1854, 2547, 2610, 2830, 2987, 3090, 4245, 4635, 5094, 5974, 8207, 8490, 8961, 9270, 12735, 14935, 16414, 17922, 24621, 25470, 26883, 29149, 29870, 41035, 44805, 49242, 53766, 58298, 73863, 82070, 87447, 89610, 123105, 134415, 145745, 147726, 174894, 246210, 262341, 268830, 291490, 369315, 437235, 524682, 738630, 845321, 874470, 1311705, 1690642, 2535963, 2623410, 4226605, 5071926, 7607889, 8453210, 12679815, 15215778, 25359630, 38039445, 76078890]

約数ペア:

[(1, 76078890), (2, 38039445), (3, 25359630), (5, 15215778), (6, 12679815), (9, 8453210), (10, 7607889), (15, 5071926), (18, 4226605), (29, 2623410), (30, 2535963), (45, 1690642), (58, 1311705), (87, 874470), (90, 845321), (103, 738630), (145, 524682), (174, 437235), (206, 369315), (261, 291490), (283, 268830), (290, 262341), (309, 246210), (435, 174894), (515, 147726), (522, 145745), (566, 134415), (618, 123105), (849, 89610), (870, 87447), (927, 82070), (1030, 73863), (1305, 58298), (1415, 53766), (1545, 49242), (1698, 44805), (1854, 41035), (2547, 29870), (2610, 29149), (2830, 26883), (2987, 25470), (3090, 24621), (4245, 17922), (4635, 16414), (5094, 14935), (5974, 12735), (8207, 9270), (8490, 8961)]