297935880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^2\times {\mathrm{71}}^1$

素因数の和:141

約数の個数: 288

約数和(自身を含む): 1058339520

約数和(自身を除く): 760403640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 17, 20, 22, 24, 30, 33, 34, 40, 44, 51, 55, 60, 66, 68, 71, 85, 88, 102, 110, 120, 121, 132, 136, 142, 165, 170, 187, 204, 213, 220, 242, 255, 264, 284, 289, 330, 340, 355, 363, 374, 408, 426, 440, 484, 510, 561, 568, 578, 605, 660, 680, 710, 726, 748, 781, 852, 867, 935, 968, 1020, 1065, 1122, 1156, 1207, 1210, 1320, 1420, 1445, 1452, 1496, 1562, 1704, 1734, 1815, 1870, 2040, 2057, 2130, 2244, 2312, 2343, 2414, 2420, 2805, 2840, 2890, 2904, 3124, 3179, 3468, 3621, 3630, 3740, 3905, 4114, 4260, 4335, 4488, 4686, 4828, 4840, 5610, 5780, 6035, 6171, 6248, 6358, 6936, 7242, 7260, 7480, 7810, 8228, 8520, 8591, 8670, 9372, 9537, 9656, 10285, 11220, 11560, 11715, 12070, 12342, 12716, 13277, 14484, 14520, 15620, 15895, 16456, 17182, 17340, 18105, 18744, 19074, 20519, 20570, 22440, 23430, 24140, 24684, 25432, 25773, 26554, 28968, 30855, 31240, 31790, 34364, 34680, 34969, 36210, 38148, 39831, 41038, 41140, 42955, 46860, 47685, 48280, 49368, 51546, 53108, 61557, 61710, 63580, 66385, 68728, 69938, 72420, 76296, 79662, 82076, 82280, 85910, 93720, 95370, 102595, 103092, 104907, 106216, 123114, 123420, 127160, 128865, 132770, 139876, 144840, 146047, 159324, 164152, 171820, 174845, 190740, 199155, 205190, 206184, 209814, 225709, 246228, 246840, 257730, 265540, 279752, 292094, 307785, 318648, 343640, 349690, 381480, 398310, 410380, 419628, 438141, 451418, 492456, 515460, 524535, 531080, 584188, 615570, 677127, 699380, 730235, 796620, 820760, 839256, 876282, 902836, 1030920, 1049070, 1128545, 1168376, 1231140, 1354254, 1398760, 1460470, 1593240, 1752564, 1805672, 2098140, 2190705, 2257090, 2462280, 2482799, 2708508, 2920940, 3385635, 3505128, 4196280, 4381410, 4514180, 4965598, 5417016, 5841880, 6771270, 7448397, 8762820, 9028360, 9931196, 12413995, 13542540, 14896794, 17525640, 19862392, 24827990, 27085080, 29793588, 37241985, 49655980, 59587176, 74483970, 99311960, 148967940, 297935880]

約数ペア:

[(1, 297935880), (2, 148967940), (3, 99311960), (4, 74483970), (5, 59587176), (6, 49655980), (8, 37241985), (10, 29793588), (11, 27085080), (12, 24827990), (15, 19862392), (17, 17525640), (20, 14896794), (22, 13542540), (24, 12413995), (30, 9931196), (33, 9028360), (34, 8762820), (40, 7448397), (44, 6771270), (51, 5841880), (55, 5417016), (60, 4965598), (66, 4514180), (68, 4381410), (71, 4196280), (85, 3505128), (88, 3385635), (102, 2920940), (110, 2708508), (120, 2482799), (121, 2462280), (132, 2257090), (136, 2190705), (142, 2098140), (165, 1805672), (170, 1752564), (187, 1593240), (204, 1460470), (213, 1398760), (220, 1354254), (242, 1231140), (255, 1168376), (264, 1128545), (284, 1049070), (289, 1030920), (330, 902836), (340, 876282), (355, 839256), (363, 820760), (374, 796620), (408, 730235), (426, 699380), (440, 677127), (484, 615570), (510, 584188), (561, 531080), (568, 524535), (578, 515460), (605, 492456), (660, 451418), (680, 438141), (710, 419628), (726, 410380), (748, 398310), (781, 381480), (852, 349690), (867, 343640), (935, 318648), (968, 307785), (1020, 292094), (1065, 279752), (1122, 265540), (1156, 257730), (1207, 246840), (1210, 246228), (1320, 225709), (1420, 209814), (1445, 206184), (1452, 205190), (1496, 199155), (1562, 190740), (1704, 174845), (1734, 171820), (1815, 164152), (1870, 159324), (2040, 146047), (2057, 144840), (2130, 139876), (2244, 132770), (2312, 128865), (2343, 127160), (2414, 123420), (2420, 123114), (2805, 106216), (2840, 104907), (2890, 103092), (2904, 102595), (3124, 95370), (3179, 93720), (3468, 85910), (3621, 82280), (3630, 82076), (3740, 79662), (3905, 76296), (4114, 72420), (4260, 69938), (4335, 68728), (4488, 66385), (4686, 63580), (4828, 61710), (4840, 61557), (5610, 53108), (5780, 51546), (6035, 49368), (6171, 48280), (6248, 47685), (6358, 46860), (6936, 42955), (7242, 41140), (7260, 41038), (7480, 39831), (7810, 38148), (8228, 36210), (8520, 34969), (8591, 34680), (8670, 34364), (9372, 31790), (9537, 31240), (9656, 30855), (10285, 28968), (11220, 26554), (11560, 25773), (11715, 25432), (12070, 24684), (12342, 24140), (12716, 23430), (13277, 22440), (14484, 20570), (14520, 20519), (15620, 19074), (15895, 18744), (16456, 18105), (17182, 17340)]