203739360

素因数分解:

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

素因数の和:897

約数の個数: 192

約数和(自身を含む): 715889664

約数和(自身を除く): 512150304

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 47, 48, 55, 60, 66, 80, 88, 94, 96, 110, 120, 132, 141, 160, 165, 176, 188, 220, 235, 240, 264, 282, 330, 352, 376, 440, 470, 480, 517, 528, 564, 660, 705, 752, 821, 880, 940, 1034, 1056, 1128, 1320, 1410, 1504, 1551, 1642, 1760, 1880, 2068, 2256, 2463, 2585, 2640, 2820, 3102, 3284, 3760, 4105, 4136, 4512, 4926, 5170, 5280, 5640, 6204, 6568, 7520, 7755, 8210, 8272, 9031, 9852, 10340, 11280, 12315, 12408, 13136, 15510, 16420, 16544, 18062, 19704, 20680, 22560, 24630, 24816, 26272, 27093, 31020, 32840, 36124, 38587, 39408, 41360, 45155, 49260, 49632, 54186, 62040, 65680, 72248, 77174, 78816, 82720, 90310, 98520, 108372, 115761, 124080, 131360, 135465, 144496, 154348, 180620, 192935, 197040, 216744, 231522, 248160, 270930, 288992, 308696, 361240, 385870, 394080, 424457, 433488, 463044, 541860, 578805, 617392, 722480, 771740, 848914, 866976, 926088, 1083720, 1157610, 1234784, 1273371, 1444960, 1543480, 1697828, 1852176, 2122285, 2167440, 2315220, 2546742, 3086960, 3395656, 3704352, 4244570, 4334880, 4630440, 5093484, 6173920, 6366855, 6791312, 8489140, 9260880, 10186968, 12733710, 13582624, 16978280, 18521760, 20373936, 25467420, 33956560, 40747872, 50934840, 67913120, 101869680, 203739360]

約数ペア:

[(1, 203739360), (2, 101869680), (3, 67913120), (4, 50934840), (5, 40747872), (6, 33956560), (8, 25467420), (10, 20373936), (11, 18521760), (12, 16978280), (15, 13582624), (16, 12733710), (20, 10186968), (22, 9260880), (24, 8489140), (30, 6791312), (32, 6366855), (33, 6173920), (40, 5093484), (44, 4630440), (47, 4334880), (48, 4244570), (55, 3704352), (60, 3395656), (66, 3086960), (80, 2546742), (88, 2315220), (94, 2167440), (96, 2122285), (110, 1852176), (120, 1697828), (132, 1543480), (141, 1444960), (160, 1273371), (165, 1234784), (176, 1157610), (188, 1083720), (220, 926088), (235, 866976), (240, 848914), (264, 771740), (282, 722480), (330, 617392), (352, 578805), (376, 541860), (440, 463044), (470, 433488), (480, 424457), (517, 394080), (528, 385870), (564, 361240), (660, 308696), (705, 288992), (752, 270930), (821, 248160), (880, 231522), (940, 216744), (1034, 197040), (1056, 192935), (1128, 180620), (1320, 154348), (1410, 144496), (1504, 135465), (1551, 131360), (1642, 124080), (1760, 115761), (1880, 108372), (2068, 98520), (2256, 90310), (2463, 82720), (2585, 78816), (2640, 77174), (2820, 72248), (3102, 65680), (3284, 62040), (3760, 54186), (4105, 49632), (4136, 49260), (4512, 45155), (4926, 41360), (5170, 39408), (5280, 38587), (5640, 36124), (6204, 32840), (6568, 31020), (7520, 27093), (7755, 26272), (8210, 24816), (8272, 24630), (9031, 22560), (9852, 20680), (10340, 19704), (11280, 18062), (12315, 16544), (12408, 16420), (13136, 15510)]