152804520

素因数分解:

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

素因数の和:896

約数の個数: 192

約数和(自身を含む): 553962240

約数和(自身を除く): 401157720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 47, 55, 60, 66, 72, 88, 90, 94, 99, 110, 120, 132, 141, 165, 180, 188, 198, 220, 235, 264, 282, 330, 360, 376, 396, 423, 440, 470, 495, 517, 564, 660, 705, 792, 821, 846, 940, 990, 1034, 1128, 1320, 1410, 1551, 1642, 1692, 1880, 1980, 2068, 2115, 2463, 2585, 2820, 3102, 3284, 3384, 3960, 4105, 4136, 4230, 4653, 4926, 5170, 5640, 6204, 6568, 7389, 7755, 8210, 8460, 9031, 9306, 9852, 10340, 12315, 12408, 14778, 15510, 16420, 16920, 18062, 18612, 19704, 20680, 23265, 24630, 27093, 29556, 31020, 32840, 36124, 36945, 37224, 38587, 45155, 46530, 49260, 54186, 59112, 62040, 72248, 73890, 77174, 81279, 90310, 93060, 98520, 108372, 115761, 135465, 147780, 154348, 162558, 180620, 186120, 192935, 216744, 231522, 270930, 295560, 308696, 325116, 347283, 361240, 385870, 406395, 424457, 463044, 541860, 578805, 650232, 694566, 771740, 812790, 848914, 926088, 1083720, 1157610, 1273371, 1389132, 1543480, 1625580, 1697828, 1736415, 2122285, 2315220, 2546742, 2778264, 3251160, 3395656, 3472830, 3820113, 4244570, 4630440, 5093484, 6366855, 6945660, 7640226, 8489140, 10186968, 12733710, 13891320, 15280452, 16978280, 19100565, 25467420, 30560904, 38201130, 50934840, 76402260, 152804520]

約数ペア:

[(1, 152804520), (2, 76402260), (3, 50934840), (4, 38201130), (5, 30560904), (6, 25467420), (8, 19100565), (9, 16978280), (10, 15280452), (11, 13891320), (12, 12733710), (15, 10186968), (18, 8489140), (20, 7640226), (22, 6945660), (24, 6366855), (30, 5093484), (33, 4630440), (36, 4244570), (40, 3820113), (44, 3472830), (45, 3395656), (47, 3251160), (55, 2778264), (60, 2546742), (66, 2315220), (72, 2122285), (88, 1736415), (90, 1697828), (94, 1625580), (99, 1543480), (110, 1389132), (120, 1273371), (132, 1157610), (141, 1083720), (165, 926088), (180, 848914), (188, 812790), (198, 771740), (220, 694566), (235, 650232), (264, 578805), (282, 541860), (330, 463044), (360, 424457), (376, 406395), (396, 385870), (423, 361240), (440, 347283), (470, 325116), (495, 308696), (517, 295560), (564, 270930), (660, 231522), (705, 216744), (792, 192935), (821, 186120), (846, 180620), (940, 162558), (990, 154348), (1034, 147780), (1128, 135465), (1320, 115761), (1410, 108372), (1551, 98520), (1642, 93060), (1692, 90310), (1880, 81279), (1980, 77174), (2068, 73890), (2115, 72248), (2463, 62040), (2585, 59112), (2820, 54186), (3102, 49260), (3284, 46530), (3384, 45155), (3960, 38587), (4105, 37224), (4136, 36945), (4230, 36124), (4653, 32840), (4926, 31020), (5170, 29556), (5640, 27093), (6204, 24630), (6568, 23265), (7389, 20680), (7755, 19704), (8210, 18612), (8460, 18062), (9031, 16920), (9306, 16420), (9852, 15510), (10340, 14778), (12315, 12408)]