309047508

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{5309}}^1$

素因数の和:5347

約数の個数: 144

約数和(自身を含む): 1016971200

約数和(自身を除く): 707923692

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 33, 36, 42, 44, 49, 54, 63, 66, 77, 84, 98, 99, 108, 126, 132, 147, 154, 189, 196, 198, 231, 252, 294, 297, 308, 378, 396, 441, 462, 539, 588, 594, 693, 756, 882, 924, 1078, 1188, 1323, 1386, 1617, 1764, 2079, 2156, 2646, 2772, 3234, 4158, 4851, 5292, 5309, 6468, 8316, 9702, 10618, 14553, 15927, 19404, 21236, 29106, 31854, 37163, 47781, 58212, 58399, 63708, 74326, 95562, 111489, 116798, 143343, 148652, 175197, 191124, 222978, 233596, 260141, 286686, 334467, 350394, 408793, 445956, 520282, 525591, 573372, 668934, 700788, 780423, 817586, 1003401, 1040564, 1051182, 1226379, 1337868, 1560846, 1576773, 1635172, 2006802, 2102364, 2341269, 2452758, 2861551, 3121692, 3153546, 3679137, 4013604, 4682538, 4905516, 5723102, 6307092, 7023807, 7358274, 8584653, 9365076, 11037411, 11446204, 14047614, 14716548, 17169306, 22074822, 25753959, 28095228, 34338612, 44149644, 51507918, 77261877, 103015836, 154523754, 309047508]

約数ペア:

[(1, 309047508), (2, 154523754), (3, 103015836), (4, 77261877), (6, 51507918), (7, 44149644), (9, 34338612), (11, 28095228), (12, 25753959), (14, 22074822), (18, 17169306), (21, 14716548), (22, 14047614), (27, 11446204), (28, 11037411), (33, 9365076), (36, 8584653), (42, 7358274), (44, 7023807), (49, 6307092), (54, 5723102), (63, 4905516), (66, 4682538), (77, 4013604), (84, 3679137), (98, 3153546), (99, 3121692), (108, 2861551), (126, 2452758), (132, 2341269), (147, 2102364), (154, 2006802), (189, 1635172), (196, 1576773), (198, 1560846), (231, 1337868), (252, 1226379), (294, 1051182), (297, 1040564), (308, 1003401), (378, 817586), (396, 780423), (441, 700788), (462, 668934), (539, 573372), (588, 525591), (594, 520282), (693, 445956), (756, 408793), (882, 350394), (924, 334467), (1078, 286686), (1188, 260141), (1323, 233596), (1386, 222978), (1617, 191124), (1764, 175197), (2079, 148652), (2156, 143343), (2646, 116798), (2772, 111489), (3234, 95562), (4158, 74326), (4851, 63708), (5292, 58399), (5309, 58212), (6468, 47781), (8316, 37163), (9702, 31854), (10618, 29106), (14553, 21236), (15927, 19404)]