7510380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1$

素因数の和:167

約数の個数: 96

約数和(自身を含む): 22353408

約数和(自身を除く): 14843028

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 43, 60, 71, 82, 86, 123, 129, 142, 164, 172, 205, 213, 215, 246, 258, 284, 355, 410, 426, 430, 492, 516, 615, 645, 710, 820, 852, 860, 1065, 1230, 1290, 1420, 1763, 2130, 2460, 2580, 2911, 3053, 3526, 4260, 5289, 5822, 6106, 7052, 8733, 8815, 9159, 10578, 11644, 12212, 14555, 15265, 17466, 17630, 18318, 21156, 26445, 29110, 30530, 34932, 35260, 36636, 43665, 45795, 52890, 58220, 61060, 87330, 91590, 105780, 125173, 174660, 183180, 250346, 375519, 500692, 625865, 751038, 1251730, 1502076, 1877595, 2503460, 3755190, 7510380]

約数ペア:

[(1, 7510380), (2, 3755190), (3, 2503460), (4, 1877595), (5, 1502076), (6, 1251730), (10, 751038), (12, 625865), (15, 500692), (20, 375519), (30, 250346), (41, 183180), (43, 174660), (60, 125173), (71, 105780), (82, 91590), (86, 87330), (123, 61060), (129, 58220), (142, 52890), (164, 45795), (172, 43665), (205, 36636), (213, 35260), (215, 34932), (246, 30530), (258, 29110), (284, 26445), (355, 21156), (410, 18318), (426, 17630), (430, 17466), (492, 15265), (516, 14555), (615, 12212), (645, 11644), (710, 10578), (820, 9159), (852, 8815), (860, 8733), (1065, 7052), (1230, 6106), (1290, 5822), (1420, 5289), (1763, 4260), (2130, 3526), (2460, 3053), (2580, 2911)]