9212940

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1$

素因数の和:90

約数の個数: 180

約数和(自身を含む): 32443488

約数和(自身を除く): 23230548

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 47, 54, 55, 60, 66, 81, 90, 94, 99, 108, 110, 121, 132, 135, 141, 162, 165, 180, 188, 198, 220, 235, 242, 270, 282, 297, 324, 330, 363, 396, 405, 423, 470, 484, 495, 517, 540, 564, 594, 605, 660, 705, 726, 810, 846, 891, 940, 990, 1034, 1089, 1188, 1210, 1269, 1410, 1452, 1485, 1551, 1620, 1692, 1782, 1815, 1980, 2068, 2115, 2178, 2420, 2538, 2585, 2820, 2970, 3102, 3267, 3564, 3630, 3807, 4230, 4356, 4455, 4653, 5076, 5170, 5445, 5687, 5940, 6204, 6345, 6534, 7260, 7614, 7755, 8460, 8910, 9306, 9801, 10340, 10890, 11374, 12690, 13068, 13959, 15228, 15510, 16335, 17061, 17820, 18612, 19035, 19602, 21780, 22748, 23265, 25380, 27918, 28435, 31020, 32670, 34122, 38070, 39204, 41877, 46530, 49005, 51183, 55836, 56870, 65340, 68244, 69795, 76140, 83754, 85305, 93060, 98010, 102366, 113740, 139590, 153549, 167508, 170610, 196020, 204732, 209385, 255915, 279180, 307098, 341220, 418770, 460647, 511830, 614196, 767745, 837540, 921294, 1023660, 1535490, 1842588, 2303235, 3070980, 4606470, 9212940]

約数ペア:

[(1, 9212940), (2, 4606470), (3, 3070980), (4, 2303235), (5, 1842588), (6, 1535490), (9, 1023660), (10, 921294), (11, 837540), (12, 767745), (15, 614196), (18, 511830), (20, 460647), (22, 418770), (27, 341220), (30, 307098), (33, 279180), (36, 255915), (44, 209385), (45, 204732), (47, 196020), (54, 170610), (55, 167508), (60, 153549), (66, 139590), (81, 113740), (90, 102366), (94, 98010), (99, 93060), (108, 85305), (110, 83754), (121, 76140), (132, 69795), (135, 68244), (141, 65340), (162, 56870), (165, 55836), (180, 51183), (188, 49005), (198, 46530), (220, 41877), (235, 39204), (242, 38070), (270, 34122), (282, 32670), (297, 31020), (324, 28435), (330, 27918), (363, 25380), (396, 23265), (405, 22748), (423, 21780), (470, 19602), (484, 19035), (495, 18612), (517, 17820), (540, 17061), (564, 16335), (594, 15510), (605, 15228), (660, 13959), (705, 13068), (726, 12690), (810, 11374), (846, 10890), (891, 10340), (940, 9801), (990, 9306), (1034, 8910), (1089, 8460), (1188, 7755), (1210, 7614), (1269, 7260), (1410, 6534), (1452, 6345), (1485, 6204), (1551, 5940), (1620, 5687), (1692, 5445), (1782, 5170), (1815, 5076), (1980, 4653), (2068, 4455), (2115, 4356), (2178, 4230), (2420, 3807), (2538, 3630), (2585, 3564), (2820, 3267), (2970, 3102)]