187693220

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:166

約数の個数: 192

約数和(自身を含む): 501258240

約数和(自身を除く): 313565020

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 29, 31, 44, 52, 55, 58, 62, 65, 73, 110, 116, 124, 130, 143, 145, 146, 155, 220, 260, 286, 290, 292, 310, 319, 341, 365, 377, 403, 572, 580, 620, 638, 682, 715, 730, 754, 803, 806, 899, 949, 1276, 1364, 1430, 1460, 1508, 1595, 1606, 1612, 1705, 1798, 1885, 1898, 2015, 2117, 2263, 2860, 3190, 3212, 3410, 3596, 3770, 3796, 4015, 4030, 4147, 4234, 4433, 4495, 4526, 4745, 6380, 6820, 7540, 8030, 8060, 8294, 8468, 8866, 8990, 9052, 9490, 9889, 10439, 10585, 11315, 11687, 16060, 16588, 17732, 17980, 18980, 19778, 20735, 20878, 21170, 22165, 22630, 23287, 23374, 24893, 27521, 29419, 39556, 41470, 41756, 42340, 44330, 45260, 46574, 46748, 49445, 49786, 52195, 55042, 58435, 58838, 65627, 82940, 88660, 93148, 98890, 99572, 104390, 110084, 116435, 116870, 117676, 124465, 128557, 131254, 137605, 147095, 197780, 208780, 232870, 233740, 248930, 257114, 262508, 275210, 294190, 302731, 323609, 328135, 465740, 497860, 514228, 550420, 588380, 605462, 642785, 647218, 656270, 721897, 853151, 1210924, 1285570, 1294436, 1312540, 1443794, 1513655, 1618045, 1706302, 2571140, 2887588, 3027310, 3236090, 3412604, 3609485, 4265755, 6054620, 6472180, 7218970, 8531510, 9384661, 14437940, 17063020, 18769322, 37538644, 46923305, 93846610, 187693220]

約数ペア:

[(1, 187693220), (2, 93846610), (4, 46923305), (5, 37538644), (10, 18769322), (11, 17063020), (13, 14437940), (20, 9384661), (22, 8531510), (26, 7218970), (29, 6472180), (31, 6054620), (44, 4265755), (52, 3609485), (55, 3412604), (58, 3236090), (62, 3027310), (65, 2887588), (73, 2571140), (110, 1706302), (116, 1618045), (124, 1513655), (130, 1443794), (143, 1312540), (145, 1294436), (146, 1285570), (155, 1210924), (220, 853151), (260, 721897), (286, 656270), (290, 647218), (292, 642785), (310, 605462), (319, 588380), (341, 550420), (365, 514228), (377, 497860), (403, 465740), (572, 328135), (580, 323609), (620, 302731), (638, 294190), (682, 275210), (715, 262508), (730, 257114), (754, 248930), (803, 233740), (806, 232870), (899, 208780), (949, 197780), (1276, 147095), (1364, 137605), (1430, 131254), (1460, 128557), (1508, 124465), (1595, 117676), (1606, 116870), (1612, 116435), (1705, 110084), (1798, 104390), (1885, 99572), (1898, 98890), (2015, 93148), (2117, 88660), (2263, 82940), (2860, 65627), (3190, 58838), (3212, 58435), (3410, 55042), (3596, 52195), (3770, 49786), (3796, 49445), (4015, 46748), (4030, 46574), (4147, 45260), (4234, 44330), (4433, 42340), (4495, 41756), (4526, 41470), (4745, 39556), (6380, 29419), (6820, 27521), (7540, 24893), (8030, 23374), (8060, 23287), (8294, 22630), (8468, 22165), (8866, 21170), (8990, 20878), (9052, 20735), (9490, 19778), (9889, 18980), (10439, 17980), (10585, 17732), (11315, 16588), (11687, 16060)]