69722380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1321}}^1$

素因数の和:1379

約数の個数: 96

約数和(自身を含む): 186560640

約数和(自身を除く): 116838260

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 29, 35, 52, 58, 65, 70, 91, 116, 130, 140, 145, 182, 203, 260, 290, 364, 377, 406, 455, 580, 754, 812, 910, 1015, 1321, 1508, 1820, 1885, 2030, 2639, 2642, 3770, 4060, 5278, 5284, 6605, 7540, 9247, 10556, 13195, 13210, 17173, 18494, 26390, 26420, 34346, 36988, 38309, 46235, 52780, 68692, 76618, 85865, 92470, 120211, 153236, 171730, 184940, 191545, 240422, 268163, 343460, 383090, 480844, 498017, 536326, 601055, 766180, 996034, 1072652, 1202110, 1340815, 1992068, 2404220, 2490085, 2681630, 3486119, 4980170, 5363260, 6972238, 9960340, 13944476, 17430595, 34861190, 69722380]

約数ペア:

[(1, 69722380), (2, 34861190), (4, 17430595), (5, 13944476), (7, 9960340), (10, 6972238), (13, 5363260), (14, 4980170), (20, 3486119), (26, 2681630), (28, 2490085), (29, 2404220), (35, 1992068), (52, 1340815), (58, 1202110), (65, 1072652), (70, 996034), (91, 766180), (116, 601055), (130, 536326), (140, 498017), (145, 480844), (182, 383090), (203, 343460), (260, 268163), (290, 240422), (364, 191545), (377, 184940), (406, 171730), (455, 153236), (580, 120211), (754, 92470), (812, 85865), (910, 76618), (1015, 68692), (1321, 52780), (1508, 46235), (1820, 38309), (1885, 36988), (2030, 34346), (2639, 26420), (2642, 26390), (3770, 18494), (4060, 17173), (5278, 13210), (5284, 13195), (6605, 10556), (7540, 9247)]