307426680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{2677}}^1$

素因数の和:2734

約数の個数: 192

約数和(自身を含む): 1127973600

約数和(自身を除く): 820546920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 29, 30, 33, 36, 40, 44, 45, 55, 58, 60, 66, 72, 87, 88, 90, 99, 110, 116, 120, 132, 145, 165, 174, 180, 198, 220, 232, 261, 264, 290, 319, 330, 348, 360, 396, 435, 440, 495, 522, 580, 638, 660, 696, 792, 870, 957, 990, 1044, 1160, 1276, 1305, 1320, 1595, 1740, 1914, 1980, 2088, 2552, 2610, 2677, 2871, 3190, 3480, 3828, 3960, 4785, 5220, 5354, 5742, 6380, 7656, 8031, 9570, 10440, 10708, 11484, 12760, 13385, 14355, 16062, 19140, 21416, 22968, 24093, 26770, 28710, 29447, 32124, 38280, 40155, 48186, 53540, 57420, 58894, 64248, 77633, 80310, 88341, 96372, 107080, 114840, 117788, 120465, 147235, 155266, 160620, 176682, 192744, 232899, 235576, 240930, 265023, 294470, 310532, 321240, 353364, 388165, 441705, 465798, 481860, 530046, 588940, 621064, 698697, 706728, 776330, 853963, 883410, 931596, 963720, 1060092, 1164495, 1177880, 1325115, 1397394, 1552660, 1707926, 1766820, 1863192, 2120184, 2328990, 2561889, 2650230, 2794788, 3105320, 3415852, 3493485, 3533640, 4269815, 4657980, 5123778, 5300460, 5589576, 6831704, 6986970, 7685667, 8539630, 9315960, 10247556, 10600920, 12809445, 13973940, 15371334, 17079260, 20495112, 25618890, 27947880, 30742668, 34158520, 38428335, 51237780, 61485336, 76856670, 102475560, 153713340, 307426680]

約数ペア:

[(1, 307426680), (2, 153713340), (3, 102475560), (4, 76856670), (5, 61485336), (6, 51237780), (8, 38428335), (9, 34158520), (10, 30742668), (11, 27947880), (12, 25618890), (15, 20495112), (18, 17079260), (20, 15371334), (22, 13973940), (24, 12809445), (29, 10600920), (30, 10247556), (33, 9315960), (36, 8539630), (40, 7685667), (44, 6986970), (45, 6831704), (55, 5589576), (58, 5300460), (60, 5123778), (66, 4657980), (72, 4269815), (87, 3533640), (88, 3493485), (90, 3415852), (99, 3105320), (110, 2794788), (116, 2650230), (120, 2561889), (132, 2328990), (145, 2120184), (165, 1863192), (174, 1766820), (180, 1707926), (198, 1552660), (220, 1397394), (232, 1325115), (261, 1177880), (264, 1164495), (290, 1060092), (319, 963720), (330, 931596), (348, 883410), (360, 853963), (396, 776330), (435, 706728), (440, 698697), (495, 621064), (522, 588940), (580, 530046), (638, 481860), (660, 465798), (696, 441705), (792, 388165), (870, 353364), (957, 321240), (990, 310532), (1044, 294470), (1160, 265023), (1276, 240930), (1305, 235576), (1320, 232899), (1595, 192744), (1740, 176682), (1914, 160620), (1980, 155266), (2088, 147235), (2552, 120465), (2610, 117788), (2677, 114840), (2871, 107080), (3190, 96372), (3480, 88341), (3828, 80310), (3960, 77633), (4785, 64248), (5220, 58894), (5354, 57420), (5742, 53540), (6380, 48186), (7656, 40155), (8031, 38280), (9570, 32124), (10440, 29447), (10708, 28710), (11484, 26770), (12760, 24093), (13385, 22968), (14355, 21416), (16062, 19140)]