63632380

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{2239}}^1$

素因数の和:2291

約数の個数: 72

約数和(自身を含む): 160876800

約数和(自身を除く): 97244420

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 29, 35, 49, 58, 70, 98, 116, 140, 145, 196, 203, 245, 290, 406, 490, 580, 812, 980, 1015, 1421, 2030, 2239, 2842, 4060, 4478, 5684, 7105, 8956, 11195, 14210, 15673, 22390, 28420, 31346, 44780, 62692, 64931, 78365, 109711, 129862, 156730, 219422, 259724, 313460, 324655, 438844, 454517, 548555, 649310, 909034, 1097110, 1298620, 1818068, 2194220, 2272585, 3181619, 4545170, 6363238, 9090340, 12726476, 15908095, 31816190, 63632380]

約数ペア:

[(1, 63632380), (2, 31816190), (4, 15908095), (5, 12726476), (7, 9090340), (10, 6363238), (14, 4545170), (20, 3181619), (28, 2272585), (29, 2194220), (35, 1818068), (49, 1298620), (58, 1097110), (70, 909034), (98, 649310), (116, 548555), (140, 454517), (145, 438844), (196, 324655), (203, 313460), (245, 259724), (290, 219422), (406, 156730), (490, 129862), (580, 109711), (812, 78365), (980, 64931), (1015, 62692), (1421, 44780), (2030, 31346), (2239, 28420), (2842, 22390), (4060, 15673), (4478, 14210), (5684, 11195), (7105, 8956)]