288772260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{36187}}^1$

素因数の和:36225

約数の個数: 96

約数和(自身を含む): 972733440

約数和(自身を除く): 683961180

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 42, 57, 60, 70, 76, 84, 95, 105, 114, 133, 140, 190, 210, 228, 266, 285, 380, 399, 420, 532, 570, 665, 798, 1140, 1330, 1596, 1995, 2660, 3990, 7980, 36187, 72374, 108561, 144748, 180935, 217122, 253309, 361870, 434244, 506618, 542805, 687553, 723740, 759927, 1013236, 1085610, 1266545, 1375106, 1519854, 2062659, 2171220, 2533090, 2750212, 3039708, 3437765, 3799635, 4125318, 4812871, 5066180, 6875530, 7599270, 8250636, 9625742, 10313295, 13751060, 14438613, 15198540, 19251484, 20626590, 24064355, 28877226, 41253180, 48128710, 57754452, 72193065, 96257420, 144386130, 288772260]

約数ペア:

[(1, 288772260), (2, 144386130), (3, 96257420), (4, 72193065), (5, 57754452), (6, 48128710), (7, 41253180), (10, 28877226), (12, 24064355), (14, 20626590), (15, 19251484), (19, 15198540), (20, 14438613), (21, 13751060), (28, 10313295), (30, 9625742), (35, 8250636), (38, 7599270), (42, 6875530), (57, 5066180), (60, 4812871), (70, 4125318), (76, 3799635), (84, 3437765), (95, 3039708), (105, 2750212), (114, 2533090), (133, 2171220), (140, 2062659), (190, 1519854), (210, 1375106), (228, 1266545), (266, 1085610), (285, 1013236), (380, 759927), (399, 723740), (420, 687553), (532, 542805), (570, 506618), (665, 434244), (798, 361870), (1140, 253309), (1330, 217122), (1596, 180935), (1995, 144748), (2660, 108561), (3990, 72374), (7980, 36187)]