193585140

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{397}}^1$

素因数の和:468

約数の個数: 240

約数和(自身を含む): 711967872

約数和(自身を除く): 518382732

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 43, 45, 54, 60, 63, 70, 81, 84, 86, 90, 105, 108, 126, 129, 135, 140, 162, 172, 180, 189, 210, 215, 252, 258, 270, 301, 315, 324, 378, 387, 397, 405, 420, 430, 516, 540, 567, 602, 630, 645, 756, 774, 794, 810, 860, 903, 945, 1134, 1161, 1191, 1204, 1260, 1290, 1505, 1548, 1588, 1620, 1806, 1890, 1935, 1985, 2268, 2322, 2382, 2580, 2709, 2779, 2835, 3010, 3483, 3573, 3612, 3780, 3870, 3970, 4515, 4644, 4764, 5418, 5558, 5670, 5805, 5955, 6020, 6966, 7146, 7740, 7940, 8127, 8337, 9030, 10719, 10836, 11116, 11340, 11610, 11910, 13545, 13895, 13932, 14292, 16254, 16674, 17071, 17415, 17865, 18060, 21438, 23220, 23820, 24381, 25011, 27090, 27790, 32157, 32508, 33348, 34142, 34830, 35730, 40635, 41685, 42876, 48762, 50022, 51213, 53595, 54180, 55580, 64314, 68284, 69660, 71460, 75033, 81270, 83370, 85355, 97524, 100044, 102426, 107190, 119497, 121905, 125055, 128628, 150066, 153639, 160785, 162540, 166740, 170710, 204852, 214380, 225099, 238994, 243810, 250110, 256065, 300132, 307278, 321570, 341420, 358491, 375165, 450198, 460917, 477988, 487620, 500220, 512130, 597485, 614556, 643140, 716982, 750330, 768195, 900396, 921834, 1024260, 1075473, 1125495, 1194970, 1382751, 1433964, 1500660, 1536390, 1792455, 1843668, 2150946, 2250990, 2304585, 2389940, 2765502, 3072780, 3226419, 3584910, 4301892, 4501980, 4609170, 5377365, 5531004, 6452838, 6913755, 7169820, 9218340, 9679257, 10754730, 12905676, 13827510, 16132095, 19358514, 21509460, 27655020, 32264190, 38717028, 48396285, 64528380, 96792570, 193585140]

約数ペア:

[(1, 193585140), (2, 96792570), (3, 64528380), (4, 48396285), (5, 38717028), (6, 32264190), (7, 27655020), (9, 21509460), (10, 19358514), (12, 16132095), (14, 13827510), (15, 12905676), (18, 10754730), (20, 9679257), (21, 9218340), (27, 7169820), (28, 6913755), (30, 6452838), (35, 5531004), (36, 5377365), (42, 4609170), (43, 4501980), (45, 4301892), (54, 3584910), (60, 3226419), (63, 3072780), (70, 2765502), (81, 2389940), (84, 2304585), (86, 2250990), (90, 2150946), (105, 1843668), (108, 1792455), (126, 1536390), (129, 1500660), (135, 1433964), (140, 1382751), (162, 1194970), (172, 1125495), (180, 1075473), (189, 1024260), (210, 921834), (215, 900396), (252, 768195), (258, 750330), (270, 716982), (301, 643140), (315, 614556), (324, 597485), (378, 512130), (387, 500220), (397, 487620), (405, 477988), (420, 460917), (430, 450198), (516, 375165), (540, 358491), (567, 341420), (602, 321570), (630, 307278), (645, 300132), (756, 256065), (774, 250110), (794, 243810), (810, 238994), (860, 225099), (903, 214380), (945, 204852), (1134, 170710), (1161, 166740), (1191, 162540), (1204, 160785), (1260, 153639), (1290, 150066), (1505, 128628), (1548, 125055), (1588, 121905), (1620, 119497), (1806, 107190), (1890, 102426), (1935, 100044), (1985, 97524), (2268, 85355), (2322, 83370), (2382, 81270), (2580, 75033), (2709, 71460), (2779, 69660), (2835, 68284), (3010, 64314), (3483, 55580), (3573, 54180), (3612, 53595), (3780, 51213), (3870, 50022), (3970, 48762), (4515, 42876), (4644, 41685), (4764, 40635), (5418, 35730), (5558, 34830), (5670, 34142), (5805, 33348), (5955, 32508), (6020, 32157), (6966, 27790), (7146, 27090), (7740, 25011), (7940, 24381), (8127, 23820), (8337, 23220), (9030, 21438), (10719, 18060), (10836, 17865), (11116, 17415), (11340, 17071), (11610, 16674), (11910, 16254), (13545, 14292), (13895, 13932)]