305996922

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{331}}^1$

素因数の和:409

約数の個数: 192

約数和(自身を含む): 894965760

約数和(自身を除く): 588968838

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 23, 29, 33, 42, 46, 58, 63, 66, 69, 77, 87, 99, 126, 138, 154, 161, 174, 198, 203, 207, 231, 253, 261, 319, 322, 331, 406, 414, 462, 483, 506, 522, 609, 638, 662, 667, 693, 759, 957, 966, 993, 1218, 1334, 1386, 1449, 1518, 1771, 1827, 1914, 1986, 2001, 2233, 2277, 2317, 2871, 2898, 2979, 3542, 3641, 3654, 4002, 4466, 4554, 4634, 4669, 5313, 5742, 5958, 6003, 6699, 6951, 7282, 7337, 7613, 9338, 9599, 10626, 10923, 12006, 13398, 13902, 14007, 14674, 15226, 15939, 19198, 20097, 20853, 21846, 22011, 22839, 25487, 28014, 28797, 31878, 32769, 40194, 41706, 42021, 44022, 45678, 50974, 51359, 53291, 57594, 65538, 66033, 67193, 68517, 76461, 83743, 84042, 86391, 102718, 105589, 106582, 132066, 134386, 137034, 152922, 154077, 159873, 167486, 172782, 201579, 211178, 220777, 229383, 251229, 308154, 316767, 319746, 403158, 441554, 458766, 462231, 479619, 502458, 586201, 604737, 633534, 662331, 739123, 753687, 924462, 950301, 959238, 1172402, 1209474, 1324662, 1478246, 1507374, 1545439, 1758603, 1900602, 1986993, 2217369, 2428547, 3090878, 3517206, 3973986, 4434738, 4636317, 4857094, 5275809, 6652107, 7285641, 9272634, 10551618, 13304214, 13908951, 14571282, 16999829, 21856923, 27817902, 33999658, 43713846, 50999487, 101998974, 152998461, 305996922]

約数ペア:

[(1, 305996922), (2, 152998461), (3, 101998974), (6, 50999487), (7, 43713846), (9, 33999658), (11, 27817902), (14, 21856923), (18, 16999829), (21, 14571282), (22, 13908951), (23, 13304214), (29, 10551618), (33, 9272634), (42, 7285641), (46, 6652107), (58, 5275809), (63, 4857094), (66, 4636317), (69, 4434738), (77, 3973986), (87, 3517206), (99, 3090878), (126, 2428547), (138, 2217369), (154, 1986993), (161, 1900602), (174, 1758603), (198, 1545439), (203, 1507374), (207, 1478246), (231, 1324662), (253, 1209474), (261, 1172402), (319, 959238), (322, 950301), (331, 924462), (406, 753687), (414, 739123), (462, 662331), (483, 633534), (506, 604737), (522, 586201), (609, 502458), (638, 479619), (662, 462231), (667, 458766), (693, 441554), (759, 403158), (957, 319746), (966, 316767), (993, 308154), (1218, 251229), (1334, 229383), (1386, 220777), (1449, 211178), (1518, 201579), (1771, 172782), (1827, 167486), (1914, 159873), (1986, 154077), (2001, 152922), (2233, 137034), (2277, 134386), (2317, 132066), (2871, 106582), (2898, 105589), (2979, 102718), (3542, 86391), (3641, 84042), (3654, 83743), (4002, 76461), (4466, 68517), (4554, 67193), (4634, 66033), (4669, 65538), (5313, 57594), (5742, 53291), (5958, 51359), (6003, 50974), (6699, 45678), (6951, 44022), (7282, 42021), (7337, 41706), (7613, 40194), (9338, 32769), (9599, 31878), (10626, 28797), (10923, 28014), (12006, 25487), (13398, 22839), (13902, 22011), (14007, 21846), (14674, 20853), (15226, 20097), (15939, 19198)]