189848666040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{278191}}^1$

素因数の和:278274

約数の個数: 192

約数和(自身を含む): 639351982080

約数和(自身を除く): 449503316040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 47, 55, 60, 66, 88, 94, 110, 120, 121, 132, 141, 165, 188, 220, 235, 242, 264, 282, 330, 363, 376, 440, 470, 484, 517, 564, 605, 660, 705, 726, 940, 968, 1034, 1128, 1210, 1320, 1410, 1452, 1551, 1815, 1880, 2068, 2420, 2585, 2820, 2904, 3102, 3630, 4136, 4840, 5170, 5640, 5687, 6204, 7260, 7755, 10340, 11374, 12408, 14520, 15510, 17061, 20680, 22748, 28435, 31020, 34122, 45496, 56870, 62040, 68244, 85305, 113740, 136488, 170610, 227480, 278191, 341220, 556382, 682440, 834573, 1112764, 1390955, 1669146, 2225528, 2781910, 3060101, 3338292, 4172865, 5563820, 6120202, 6676584, 8345730, 9180303, 11127640, 12240404, 13074977, 15300505, 16691460, 18360606, 24480808, 26149954, 30601010, 33382920, 33661111, 36721212, 39224931, 45901515, 52299908, 61202020, 65374885, 67322222, 73442424, 78449862, 91803030, 100983333, 104599816, 122404040, 130749770, 134644444, 143824747, 156899724, 168305555, 183606060, 196124655, 201966666, 261499540, 269288888, 287649494, 313799448, 336611110, 367212120, 392249310, 403933332, 431474241, 504916665, 522999080, 575298988, 673222220, 719123735, 784498620, 807866664, 862948482, 1009833330, 1150597976, 1346444440, 1438247470, 1568997240, 1582072217, 1725896964, 2019666660, 2157371205, 2876494940, 3164144434, 3451793928, 4039333320, 4314742410, 4746216651, 5752989880, 6328288868, 7910361085, 8629484820, 9492433302, 12656577736, 15820722170, 17258969640, 18984866604, 23731083255, 31641444340, 37969733208, 47462166510, 63282888680, 94924333020, 189848666040]

約数ペア:

[(1, 189848666040), (2, 94924333020), (3, 63282888680), (4, 47462166510), (5, 37969733208), (6, 31641444340), (8, 23731083255), (10, 18984866604), (11, 17258969640), (12, 15820722170), (15, 12656577736), (20, 9492433302), (22, 8629484820), (24, 7910361085), (30, 6328288868), (33, 5752989880), (40, 4746216651), (44, 4314742410), (47, 4039333320), (55, 3451793928), (60, 3164144434), (66, 2876494940), (88, 2157371205), (94, 2019666660), (110, 1725896964), (120, 1582072217), (121, 1568997240), (132, 1438247470), (141, 1346444440), (165, 1150597976), (188, 1009833330), (220, 862948482), (235, 807866664), (242, 784498620), (264, 719123735), (282, 673222220), (330, 575298988), (363, 522999080), (376, 504916665), (440, 431474241), (470, 403933332), (484, 392249310), (517, 367212120), (564, 336611110), (605, 313799448), (660, 287649494), (705, 269288888), (726, 261499540), (940, 201966666), (968, 196124655), (1034, 183606060), (1128, 168305555), (1210, 156899724), (1320, 143824747), (1410, 134644444), (1452, 130749770), (1551, 122404040), (1815, 104599816), (1880, 100983333), (2068, 91803030), (2420, 78449862), (2585, 73442424), (2820, 67322222), (2904, 65374885), (3102, 61202020), (3630, 52299908), (4136, 45901515), (4840, 39224931), (5170, 36721212), (5640, 33661111), (5687, 33382920), (6204, 30601010), (7260, 26149954), (7755, 24480808), (10340, 18360606), (11374, 16691460), (12408, 15300505), (14520, 13074977), (15510, 12240404), (17061, 11127640), (20680, 9180303), (22748, 8345730), (28435, 6676584), (31020, 6120202), (34122, 5563820), (45496, 4172865), (56870, 3338292), (62040, 3060101), (68244, 2781910), (85305, 2225528), (113740, 1669146), (136488, 1390955), (170610, 1112764), (227480, 834573), (278191, 682440), (341220, 556382)]