75699520

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{587}}^1$

素因数の和:648

約数の個数: 112

約数和(自身を含む): 200729088

約数和(自身を除く): 125029568

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 32, 40, 52, 62, 64, 65, 80, 104, 124, 130, 155, 160, 208, 248, 260, 310, 320, 403, 416, 496, 520, 587, 620, 806, 832, 992, 1040, 1174, 1240, 1612, 1984, 2015, 2080, 2348, 2480, 2935, 3224, 4030, 4160, 4696, 4960, 5870, 6448, 7631, 8060, 9392, 9920, 11740, 12896, 15262, 16120, 18197, 18784, 23480, 25792, 30524, 32240, 36394, 37568, 38155, 46960, 61048, 64480, 72788, 76310, 90985, 93920, 122096, 128960, 145576, 152620, 181970, 187840, 236561, 244192, 291152, 305240, 363940, 473122, 488384, 582304, 610480, 727880, 946244, 1164608, 1182805, 1220960, 1455760, 1892488, 2365610, 2441920, 2911520, 3784976, 4731220, 5823040, 7569952, 9462440, 15139904, 18924880, 37849760, 75699520]

約数ペア:

[(1, 75699520), (2, 37849760), (4, 18924880), (5, 15139904), (8, 9462440), (10, 7569952), (13, 5823040), (16, 4731220), (20, 3784976), (26, 2911520), (31, 2441920), (32, 2365610), (40, 1892488), (52, 1455760), (62, 1220960), (64, 1182805), (65, 1164608), (80, 946244), (104, 727880), (124, 610480), (130, 582304), (155, 488384), (160, 473122), (208, 363940), (248, 305240), (260, 291152), (310, 244192), (320, 236561), (403, 187840), (416, 181970), (496, 152620), (520, 145576), (587, 128960), (620, 122096), (806, 93920), (832, 90985), (992, 76310), (1040, 72788), (1174, 64480), (1240, 61048), (1612, 46960), (1984, 38155), (2015, 37568), (2080, 36394), (2348, 32240), (2480, 30524), (2935, 25792), (3224, 23480), (4030, 18784), (4160, 18197), (4696, 16120), (4960, 15262), (5870, 12896), (6448, 11740), (7631, 9920), (8060, 9392)]