421230348

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^3$

素因数の和:142

約数の個数: 192

約数和(自身を含む): 1399372800

約数和(自身を除く): 978142452

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 33, 36, 37, 42, 44, 54, 63, 66, 74, 77, 84, 99, 108, 111, 126, 132, 148, 154, 189, 198, 222, 231, 252, 259, 297, 308, 333, 378, 396, 407, 444, 462, 518, 594, 666, 693, 756, 777, 814, 924, 999, 1036, 1188, 1221, 1332, 1369, 1386, 1554, 1628, 1998, 2079, 2331, 2442, 2738, 2772, 2849, 3108, 3663, 3996, 4107, 4158, 4662, 4884, 5476, 5698, 6993, 7326, 8214, 8316, 8547, 9324, 9583, 10989, 11396, 12321, 13986, 14652, 15059, 16428, 17094, 19166, 21978, 24642, 25641, 27972, 28749, 30118, 34188, 36963, 38332, 43956, 45177, 49284, 50653, 51282, 57498, 60236, 73926, 76923, 86247, 90354, 101306, 102564, 105413, 114996, 135531, 147852, 151959, 153846, 172494, 180708, 202612, 210826, 258741, 271062, 303918, 307692, 316239, 344988, 354571, 406593, 421652, 455877, 517482, 542124, 557183, 607836, 632478, 709142, 813186, 911754, 948717, 1034964, 1063713, 1114366, 1264956, 1367631, 1418284, 1626372, 1671549, 1823508, 1897434, 2127426, 2228732, 2735262, 2846151, 3191139, 3343098, 3794868, 3900281, 4254852, 5014647, 5470524, 5692302, 6382278, 6686196, 7800562, 9573417, 10029294, 11384604, 11700843, 12764556, 15043941, 15601124, 19146834, 20058588, 23401686, 30087882, 35102529, 38293668, 46803372, 60175764, 70205058, 105307587, 140410116, 210615174, 421230348]

約数ペア:

[(1, 421230348), (2, 210615174), (3, 140410116), (4, 105307587), (6, 70205058), (7, 60175764), (9, 46803372), (11, 38293668), (12, 35102529), (14, 30087882), (18, 23401686), (21, 20058588), (22, 19146834), (27, 15601124), (28, 15043941), (33, 12764556), (36, 11700843), (37, 11384604), (42, 10029294), (44, 9573417), (54, 7800562), (63, 6686196), (66, 6382278), (74, 5692302), (77, 5470524), (84, 5014647), (99, 4254852), (108, 3900281), (111, 3794868), (126, 3343098), (132, 3191139), (148, 2846151), (154, 2735262), (189, 2228732), (198, 2127426), (222, 1897434), (231, 1823508), (252, 1671549), (259, 1626372), (297, 1418284), (308, 1367631), (333, 1264956), (378, 1114366), (396, 1063713), (407, 1034964), (444, 948717), (462, 911754), (518, 813186), (594, 709142), (666, 632478), (693, 607836), (756, 557183), (777, 542124), (814, 517482), (924, 455877), (999, 421652), (1036, 406593), (1188, 354571), (1221, 344988), (1332, 316239), (1369, 307692), (1386, 303918), (1554, 271062), (1628, 258741), (1998, 210826), (2079, 202612), (2331, 180708), (2442, 172494), (2738, 153846), (2772, 151959), (2849, 147852), (3108, 135531), (3663, 114996), (3996, 105413), (4107, 102564), (4158, 101306), (4662, 90354), (4884, 86247), (5476, 76923), (5698, 73926), (6993, 60236), (7326, 57498), (8214, 51282), (8316, 50653), (8547, 49284), (9324, 45177), (9583, 43956), (10989, 38332), (11396, 36963), (12321, 34188), (13986, 30118), (14652, 28749), (15059, 27972), (16428, 25641), (17094, 24642), (19166, 21978)]