304875144

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{409}}^1$

素因数の和:477

約数の個数: 256

約数和(自身を含む): 1062720000

約数和(自身を除く): 757844856

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 21, 24, 27, 28, 29, 34, 36, 42, 51, 54, 56, 58, 63, 68, 72, 84, 87, 102, 108, 116, 119, 126, 136, 153, 168, 174, 189, 203, 204, 216, 232, 238, 252, 261, 306, 348, 357, 378, 406, 408, 409, 459, 476, 493, 504, 522, 609, 612, 696, 714, 756, 783, 812, 818, 918, 952, 986, 1044, 1071, 1218, 1224, 1227, 1428, 1479, 1512, 1566, 1624, 1636, 1827, 1836, 1972, 2088, 2142, 2436, 2454, 2856, 2863, 2958, 3132, 3213, 3272, 3451, 3654, 3672, 3681, 3944, 4284, 4437, 4872, 4908, 5481, 5726, 5916, 6264, 6426, 6902, 6953, 7308, 7362, 8568, 8589, 8874, 9816, 10353, 10962, 11043, 11452, 11832, 11861, 12852, 13311, 13804, 13906, 14616, 14724, 17178, 17748, 20706, 20859, 21924, 22086, 22904, 23722, 25704, 25767, 26622, 27608, 27812, 29448, 31059, 34356, 35496, 35583, 41412, 41718, 43848, 44172, 47444, 48671, 51534, 53244, 55624, 62118, 62577, 68712, 71166, 77301, 82824, 83027, 83436, 88344, 93177, 94888, 97342, 103068, 106488, 106749, 124236, 125154, 142332, 146013, 154602, 166054, 166872, 186354, 187731, 194684, 201637, 206136, 213498, 248472, 249081, 250308, 284664, 292026, 309204, 320247, 332108, 372708, 375462, 389368, 403274, 426996, 438039, 498162, 500616, 584052, 604911, 618408, 640494, 664216, 745416, 747243, 750924, 806548, 853992, 876078, 996324, 1168104, 1209822, 1280988, 1314117, 1411459, 1494486, 1501848, 1613096, 1752156, 1814733, 1992648, 2241729, 2419644, 2561976, 2628234, 2822918, 2988972, 3504312, 3629466, 4234377, 4483458, 4839288, 5256468, 5444199, 5645836, 5977944, 7258932, 8468754, 8966916, 10512936, 10888398, 11291672, 12703131, 14517864, 16937508, 17933832, 21776796, 25406262, 33875016, 38109393, 43553592, 50812524, 76218786, 101625048, 152437572, 304875144]

約数ペア:

[(1, 304875144), (2, 152437572), (3, 101625048), (4, 76218786), (6, 50812524), (7, 43553592), (8, 38109393), (9, 33875016), (12, 25406262), (14, 21776796), (17, 17933832), (18, 16937508), (21, 14517864), (24, 12703131), (27, 11291672), (28, 10888398), (29, 10512936), (34, 8966916), (36, 8468754), (42, 7258932), (51, 5977944), (54, 5645836), (56, 5444199), (58, 5256468), (63, 4839288), (68, 4483458), (72, 4234377), (84, 3629466), (87, 3504312), (102, 2988972), (108, 2822918), (116, 2628234), (119, 2561976), (126, 2419644), (136, 2241729), (153, 1992648), (168, 1814733), (174, 1752156), (189, 1613096), (203, 1501848), (204, 1494486), (216, 1411459), (232, 1314117), (238, 1280988), (252, 1209822), (261, 1168104), (306, 996324), (348, 876078), (357, 853992), (378, 806548), (406, 750924), (408, 747243), (409, 745416), (459, 664216), (476, 640494), (493, 618408), (504, 604911), (522, 584052), (609, 500616), (612, 498162), (696, 438039), (714, 426996), (756, 403274), (783, 389368), (812, 375462), (818, 372708), (918, 332108), (952, 320247), (986, 309204), (1044, 292026), (1071, 284664), (1218, 250308), (1224, 249081), (1227, 248472), (1428, 213498), (1479, 206136), (1512, 201637), (1566, 194684), (1624, 187731), (1636, 186354), (1827, 166872), (1836, 166054), (1972, 154602), (2088, 146013), (2142, 142332), (2436, 125154), (2454, 124236), (2856, 106749), (2863, 106488), (2958, 103068), (3132, 97342), (3213, 94888), (3272, 93177), (3451, 88344), (3654, 83436), (3672, 83027), (3681, 82824), (3944, 77301), (4284, 71166), (4437, 68712), (4872, 62577), (4908, 62118), (5481, 55624), (5726, 53244), (5916, 51534), (6264, 48671), (6426, 47444), (6902, 44172), (6953, 43848), (7308, 41718), (7362, 41412), (8568, 35583), (8589, 35496), (8874, 34356), (9816, 31059), (10353, 29448), (10962, 27812), (11043, 27608), (11452, 26622), (11832, 25767), (11861, 25704), (12852, 23722), (13311, 22904), (13804, 22086), (13906, 21924), (14616, 20859), (14724, 20706), (17178, 17748)]