270164580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{541}}^1$

素因数の和:630

約数の個数: 192

約数和(自身を含む): 917844480

約数和(自身を除く): 647679900

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 29, 30, 35, 41, 42, 58, 60, 70, 82, 84, 87, 105, 116, 123, 140, 145, 164, 174, 203, 205, 210, 246, 287, 290, 348, 406, 410, 420, 435, 492, 541, 574, 580, 609, 615, 812, 820, 861, 870, 1015, 1082, 1148, 1189, 1218, 1230, 1435, 1623, 1722, 1740, 2030, 2164, 2378, 2436, 2460, 2705, 2870, 3045, 3246, 3444, 3567, 3787, 4060, 4305, 4756, 5410, 5740, 5945, 6090, 6492, 7134, 7574, 8115, 8323, 8610, 10820, 11361, 11890, 12180, 14268, 15148, 15689, 16230, 16646, 17220, 17835, 18935, 22181, 22722, 23780, 24969, 31378, 32460, 33292, 35670, 37870, 41615, 44362, 45444, 47067, 49938, 56805, 62756, 66543, 71340, 75740, 78445, 83230, 88724, 94134, 99876, 109823, 110905, 113610, 124845, 133086, 155267, 156890, 166460, 188268, 219646, 221810, 227220, 235335, 249690, 266172, 310534, 313780, 329469, 332715, 439292, 443620, 465801, 470670, 499380, 549115, 621068, 643249, 658938, 665430, 776335, 931602, 941340, 1098230, 1286498, 1317876, 1330860, 1552670, 1647345, 1863204, 1929747, 2196460, 2329005, 2572996, 3105340, 3216245, 3294690, 3859494, 4502743, 4658010, 6432490, 6589380, 7718988, 9005486, 9316020, 9648735, 12864980, 13508229, 18010972, 19297470, 22513715, 27016458, 38594940, 45027430, 54032916, 67541145, 90054860, 135082290, 270164580]

約数ペア:

[(1, 270164580), (2, 135082290), (3, 90054860), (4, 67541145), (5, 54032916), (6, 45027430), (7, 38594940), (10, 27016458), (12, 22513715), (14, 19297470), (15, 18010972), (20, 13508229), (21, 12864980), (28, 9648735), (29, 9316020), (30, 9005486), (35, 7718988), (41, 6589380), (42, 6432490), (58, 4658010), (60, 4502743), (70, 3859494), (82, 3294690), (84, 3216245), (87, 3105340), (105, 2572996), (116, 2329005), (123, 2196460), (140, 1929747), (145, 1863204), (164, 1647345), (174, 1552670), (203, 1330860), (205, 1317876), (210, 1286498), (246, 1098230), (287, 941340), (290, 931602), (348, 776335), (406, 665430), (410, 658938), (420, 643249), (435, 621068), (492, 549115), (541, 499380), (574, 470670), (580, 465801), (609, 443620), (615, 439292), (812, 332715), (820, 329469), (861, 313780), (870, 310534), (1015, 266172), (1082, 249690), (1148, 235335), (1189, 227220), (1218, 221810), (1230, 219646), (1435, 188268), (1623, 166460), (1722, 156890), (1740, 155267), (2030, 133086), (2164, 124845), (2378, 113610), (2436, 110905), (2460, 109823), (2705, 99876), (2870, 94134), (3045, 88724), (3246, 83230), (3444, 78445), (3567, 75740), (3787, 71340), (4060, 66543), (4305, 62756), (4756, 56805), (5410, 49938), (5740, 47067), (5945, 45444), (6090, 44362), (6492, 41615), (7134, 37870), (7574, 35670), (8115, 33292), (8323, 32460), (8610, 31378), (10820, 24969), (11361, 23780), (11890, 22722), (12180, 22181), (14268, 18935), (15148, 17835), (15689, 17220), (16230, 16646)]