327912420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^2\times {\mathrm{47}}^1$

素因数の和:143

約数の個数: 216

約数和(自身を含む): 1065004416

約数和(自身を除く): 737091996

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 31, 33, 44, 47, 55, 60, 62, 66, 93, 94, 110, 121, 124, 132, 141, 155, 165, 186, 188, 220, 235, 242, 282, 310, 330, 341, 363, 372, 465, 470, 484, 517, 564, 605, 620, 660, 682, 705, 726, 930, 940, 961, 1023, 1034, 1210, 1364, 1410, 1452, 1457, 1551, 1705, 1815, 1860, 1922, 2046, 2068, 2420, 2585, 2820, 2883, 2914, 3102, 3410, 3630, 3751, 3844, 4092, 4371, 4805, 5115, 5170, 5687, 5766, 5828, 6204, 6820, 7260, 7285, 7502, 7755, 8742, 9610, 10230, 10340, 10571, 11253, 11374, 11532, 14415, 14570, 15004, 15510, 16027, 17061, 17484, 18755, 19220, 20460, 21142, 21855, 22506, 22748, 28435, 28830, 29140, 31020, 31713, 32054, 34122, 37510, 42284, 43710, 45012, 45167, 48081, 52855, 56265, 56870, 57660, 63426, 64108, 68244, 75020, 80135, 85305, 87420, 90334, 96162, 105710, 112530, 113740, 116281, 126852, 135501, 158565, 160270, 170610, 176297, 180668, 192324, 211420, 225060, 225835, 232562, 240405, 271002, 317130, 320540, 341220, 348843, 352594, 451670, 465124, 480810, 496837, 528891, 542004, 581405, 634260, 677505, 697686, 705188, 881485, 903340, 961620, 993674, 1057782, 1162810, 1355010, 1395372, 1490511, 1744215, 1762970, 1987348, 2115564, 2325620, 2484185, 2644455, 2710020, 2981022, 3488430, 3525940, 4968370, 5288910, 5465207, 5962044, 6976860, 7452555, 9936740, 10577820, 10930414, 14905110, 16395621, 21860828, 27326035, 29810220, 32791242, 54652070, 65582484, 81978105, 109304140, 163956210, 327912420]

約数ペア:

[(1, 327912420), (2, 163956210), (3, 109304140), (4, 81978105), (5, 65582484), (6, 54652070), (10, 32791242), (11, 29810220), (12, 27326035), (15, 21860828), (20, 16395621), (22, 14905110), (30, 10930414), (31, 10577820), (33, 9936740), (44, 7452555), (47, 6976860), (55, 5962044), (60, 5465207), (62, 5288910), (66, 4968370), (93, 3525940), (94, 3488430), (110, 2981022), (121, 2710020), (124, 2644455), (132, 2484185), (141, 2325620), (155, 2115564), (165, 1987348), (186, 1762970), (188, 1744215), (220, 1490511), (235, 1395372), (242, 1355010), (282, 1162810), (310, 1057782), (330, 993674), (341, 961620), (363, 903340), (372, 881485), (465, 705188), (470, 697686), (484, 677505), (517, 634260), (564, 581405), (605, 542004), (620, 528891), (660, 496837), (682, 480810), (705, 465124), (726, 451670), (930, 352594), (940, 348843), (961, 341220), (1023, 320540), (1034, 317130), (1210, 271002), (1364, 240405), (1410, 232562), (1452, 225835), (1457, 225060), (1551, 211420), (1705, 192324), (1815, 180668), (1860, 176297), (1922, 170610), (2046, 160270), (2068, 158565), (2420, 135501), (2585, 126852), (2820, 116281), (2883, 113740), (2914, 112530), (3102, 105710), (3410, 96162), (3630, 90334), (3751, 87420), (3844, 85305), (4092, 80135), (4371, 75020), (4805, 68244), (5115, 64108), (5170, 63426), (5687, 57660), (5766, 56870), (5828, 56265), (6204, 52855), (6820, 48081), (7260, 45167), (7285, 45012), (7502, 43710), (7755, 42284), (8742, 37510), (9610, 34122), (10230, 32054), (10340, 31713), (10571, 31020), (11253, 29140), (11374, 28830), (11532, 28435), (14415, 22748), (14570, 22506), (15004, 21855), (15510, 21142), (16027, 20460), (17061, 19220), (17484, 18755)]