76402260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{821}}^1$

素因数の和:894

約数の個数: 144

約数和(自身を含む): 258515712

約数和(自身を除く): 182113452

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 47, 55, 60, 66, 90, 94, 99, 110, 132, 141, 165, 180, 188, 198, 220, 235, 282, 330, 396, 423, 470, 495, 517, 564, 660, 705, 821, 846, 940, 990, 1034, 1410, 1551, 1642, 1692, 1980, 2068, 2115, 2463, 2585, 2820, 3102, 3284, 4105, 4230, 4653, 4926, 5170, 6204, 7389, 7755, 8210, 8460, 9031, 9306, 9852, 10340, 12315, 14778, 15510, 16420, 18062, 18612, 23265, 24630, 27093, 29556, 31020, 36124, 36945, 38587, 45155, 46530, 49260, 54186, 73890, 77174, 81279, 90310, 93060, 108372, 115761, 135465, 147780, 154348, 162558, 180620, 192935, 231522, 270930, 325116, 347283, 385870, 406395, 424457, 463044, 541860, 578805, 694566, 771740, 812790, 848914, 1157610, 1273371, 1389132, 1625580, 1697828, 1736415, 2122285, 2315220, 2546742, 3472830, 3820113, 4244570, 5093484, 6366855, 6945660, 7640226, 8489140, 12733710, 15280452, 19100565, 25467420, 38201130, 76402260]

約数ペア:

[(1, 76402260), (2, 38201130), (3, 25467420), (4, 19100565), (5, 15280452), (6, 12733710), (9, 8489140), (10, 7640226), (11, 6945660), (12, 6366855), (15, 5093484), (18, 4244570), (20, 3820113), (22, 3472830), (30, 2546742), (33, 2315220), (36, 2122285), (44, 1736415), (45, 1697828), (47, 1625580), (55, 1389132), (60, 1273371), (66, 1157610), (90, 848914), (94, 812790), (99, 771740), (110, 694566), (132, 578805), (141, 541860), (165, 463044), (180, 424457), (188, 406395), (198, 385870), (220, 347283), (235, 325116), (282, 270930), (330, 231522), (396, 192935), (423, 180620), (470, 162558), (495, 154348), (517, 147780), (564, 135465), (660, 115761), (705, 108372), (821, 93060), (846, 90310), (940, 81279), (990, 77174), (1034, 73890), (1410, 54186), (1551, 49260), (1642, 46530), (1692, 45155), (1980, 38587), (2068, 36945), (2115, 36124), (2463, 31020), (2585, 29556), (2820, 27093), (3102, 24630), (3284, 23265), (4105, 18612), (4230, 18062), (4653, 16420), (4926, 15510), (5170, 14778), (6204, 12315), (7389, 10340), (7755, 9852), (8210, 9306), (8460, 9031)]