283772580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{51973}}^1$

素因数の和:52005

約数の個数: 96

約数和(自身を含む): 977942784

約数和(自身を除く): 694170204

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 260, 273, 364, 390, 420, 455, 546, 780, 910, 1092, 1365, 1820, 2730, 5460, 51973, 103946, 155919, 207892, 259865, 311838, 363811, 519730, 623676, 675649, 727622, 779595, 1039460, 1091433, 1351298, 1455244, 1559190, 1819055, 2026947, 2182866, 2702596, 3118380, 3378245, 3638110, 4053894, 4365732, 4729543, 5457165, 6756490, 7276220, 8107788, 9459086, 10134735, 10914330, 13512980, 14188629, 18918172, 20269470, 21828660, 23647715, 28377258, 40538940, 47295430, 56754516, 70943145, 94590860, 141886290, 283772580]

約数ペア:

[(1, 283772580), (2, 141886290), (3, 94590860), (4, 70943145), (5, 56754516), (6, 47295430), (7, 40538940), (10, 28377258), (12, 23647715), (13, 21828660), (14, 20269470), (15, 18918172), (20, 14188629), (21, 13512980), (26, 10914330), (28, 10134735), (30, 9459086), (35, 8107788), (39, 7276220), (42, 6756490), (52, 5457165), (60, 4729543), (65, 4365732), (70, 4053894), (78, 3638110), (84, 3378245), (91, 3118380), (105, 2702596), (130, 2182866), (140, 2026947), (156, 1819055), (182, 1559190), (195, 1455244), (210, 1351298), (260, 1091433), (273, 1039460), (364, 779595), (390, 727622), (420, 675649), (455, 623676), (546, 519730), (780, 363811), (910, 311838), (1092, 259865), (1365, 207892), (1820, 155919), (2730, 103946), (5460, 51973)]