90059340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{6917}}^1$

素因数の和:6967

約数の個数: 96

約数和(自身を含む): 297529344

約数和(自身を除く): 207470004

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 31, 35, 42, 60, 62, 70, 84, 93, 105, 124, 140, 155, 186, 210, 217, 310, 372, 420, 434, 465, 620, 651, 868, 930, 1085, 1302, 1860, 2170, 2604, 3255, 4340, 6510, 6917, 13020, 13834, 20751, 27668, 34585, 41502, 48419, 69170, 83004, 96838, 103755, 138340, 145257, 193676, 207510, 214427, 242095, 290514, 415020, 428854, 484190, 581028, 643281, 726285, 857708, 968380, 1072135, 1286562, 1452570, 1500989, 2144270, 2573124, 2905140, 3001978, 3216405, 4288540, 4502967, 6003956, 6432810, 7504945, 9005934, 12865620, 15009890, 18011868, 22514835, 30019780, 45029670, 90059340]

約数ペア:

[(1, 90059340), (2, 45029670), (3, 30019780), (4, 22514835), (5, 18011868), (6, 15009890), (7, 12865620), (10, 9005934), (12, 7504945), (14, 6432810), (15, 6003956), (20, 4502967), (21, 4288540), (28, 3216405), (30, 3001978), (31, 2905140), (35, 2573124), (42, 2144270), (60, 1500989), (62, 1452570), (70, 1286562), (84, 1072135), (93, 968380), (105, 857708), (124, 726285), (140, 643281), (155, 581028), (186, 484190), (210, 428854), (217, 415020), (310, 290514), (372, 242095), (420, 214427), (434, 207510), (465, 193676), (620, 145257), (651, 138340), (868, 103755), (930, 96838), (1085, 83004), (1302, 69170), (1860, 48419), (2170, 41502), (2604, 34585), (3255, 27668), (4340, 20751), (6510, 13834), (6917, 13020)]