74436180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{13633}}^1$

素因数の和:13665

約数の個数: 96

約数和(自身を含む): 256537344

約数和(自身を除く): 182101164

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, 13633, 27266, 40899, 54532, 68165, 81798, 95431, 136330, 163596, 177229, 190862, 204495, 272660, 286293, 354458, 381724, 408990, 477155, 531687, 572586, 708916, 817980, 886145, 954310, 1063374, 1145172, 1240603, 1431465, 1772290, 1908620, 2126748, 2481206, 2658435, 2862930, 3544580, 3721809, 4962412, 5316870, 5725860, 6203015, 7443618, 10633740, 12406030, 14887236, 18609045, 24812060, 37218090, 74436180]

約数ペア:

[(1, 74436180), (2, 37218090), (3, 24812060), (4, 18609045), (5, 14887236), (6, 12406030), (7, 10633740), (10, 7443618), (12, 6203015), (13, 5725860), (14, 5316870), (15, 4962412), (20, 3721809), (21, 3544580), (26, 2862930), (28, 2658435), (30, 2481206), (35, 2126748), (39, 1908620), (42, 1772290), (52, 1431465), (60, 1240603), (65, 1145172), (70, 1063374), (78, 954310), (84, 886145), (91, 817980), (105, 708916), (130, 572586), (140, 531687), (156, 477155), (182, 408990), (195, 381724), (210, 354458), (260, 286293), (273, 272660), (364, 204495), (390, 190862), (420, 177229), (455, 163596), (546, 136330), (780, 95431), (910, 81798), (1092, 68165), (1365, 54532), (1820, 40899), (2730, 27266), (5460, 13633)]