290363112

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{10007}}^1$

素因数の和:10063

約数の個数: 96

約数和(自身を含む): 874298880

約数和(自身を除く): 583935768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 31, 36, 39, 52, 62, 72, 78, 93, 104, 117, 124, 156, 186, 234, 248, 279, 312, 372, 403, 468, 558, 744, 806, 936, 1116, 1209, 1612, 2232, 2418, 3224, 3627, 4836, 7254, 9672, 10007, 14508, 20014, 29016, 30021, 40028, 60042, 80056, 90063, 120084, 130091, 180126, 240168, 260182, 310217, 360252, 390273, 520364, 620434, 720504, 780546, 930651, 1040728, 1170819, 1240868, 1561092, 1861302, 2341638, 2481736, 2791953, 3122184, 3722604, 4032821, 4683276, 5583906, 7445208, 8065642, 9366552, 11167812, 12098463, 16131284, 22335624, 24196926, 32262568, 36295389, 48393852, 72590778, 96787704, 145181556, 290363112]

約数ペア:

[(1, 290363112), (2, 145181556), (3, 96787704), (4, 72590778), (6, 48393852), (8, 36295389), (9, 32262568), (12, 24196926), (13, 22335624), (18, 16131284), (24, 12098463), (26, 11167812), (31, 9366552), (36, 8065642), (39, 7445208), (52, 5583906), (62, 4683276), (72, 4032821), (78, 3722604), (93, 3122184), (104, 2791953), (117, 2481736), (124, 2341638), (156, 1861302), (186, 1561092), (234, 1240868), (248, 1170819), (279, 1040728), (312, 930651), (372, 780546), (403, 720504), (468, 620434), (558, 520364), (744, 390273), (806, 360252), (936, 310217), (1116, 260182), (1209, 240168), (1612, 180126), (2232, 130091), (2418, 120084), (3224, 90063), (3627, 80056), (4836, 60042), (7254, 40028), (9672, 30021), (10007, 29016), (14508, 20014)]