15245720100

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{4217}}^1$

素因数の和:4356

約数の個数: 288

約数和(自身を含む): 53307421440

約数和(自身を除く): 38061701340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 27, 30, 36, 39, 45, 50, 52, 54, 60, 65, 75, 78, 90, 100, 103, 108, 117, 130, 135, 150, 156, 180, 195, 206, 225, 234, 260, 270, 300, 309, 325, 351, 390, 412, 450, 468, 515, 540, 585, 618, 650, 675, 702, 780, 900, 927, 975, 1030, 1170, 1236, 1300, 1339, 1350, 1404, 1545, 1755, 1854, 1950, 2060, 2340, 2575, 2678, 2700, 2781, 2925, 3090, 3510, 3708, 3900, 4017, 4217, 4635, 5150, 5356, 5562, 5850, 6180, 6695, 7020, 7725, 8034, 8434, 8775, 9270, 10300, 11124, 11700, 12051, 12651, 13390, 13905, 15450, 16068, 16868, 17550, 18540, 20085, 21085, 23175, 24102, 25302, 26780, 27810, 30900, 33475, 35100, 36153, 37953, 40170, 42170, 46350, 48204, 50604, 54821, 55620, 60255, 63255, 66950, 69525, 72306, 75906, 80340, 84340, 92700, 100425, 105425, 109642, 113859, 120510, 126510, 133900, 139050, 144612, 151812, 164463, 180765, 189765, 200850, 210850, 219284, 227718, 241020, 253020, 274105, 278100, 301275, 316275, 328926, 361530, 379530, 401700, 421700, 434351, 455436, 493389, 548210, 569295, 602550, 632550, 657852, 723060, 759060, 822315, 868702, 903825, 948825, 986778, 1096420, 1138590, 1205100, 1265100, 1303053, 1370525, 1480167, 1644630, 1737404, 1807650, 1897650, 1973556, 2171755, 2277180, 2466945, 2606106, 2741050, 2846475, 2960334, 3289260, 3615300, 3795300, 3909159, 4111575, 4343510, 4933890, 5212212, 5482100, 5646563, 5692950, 5920668, 6515265, 7400835, 7818318, 8223150, 8687020, 9867780, 10858775, 11293126, 11385900, 11727477, 12334725, 13030530, 14801670, 15636636, 16446300, 16939689, 19545795, 21717550, 22586252, 23454954, 24669450, 26061060, 28232815, 29603340, 32576325, 33879378, 37004175, 39091590, 43435100, 46909908, 49338900, 50819067, 56465630, 58637385, 65152650, 67758756, 74008350, 78183180, 84698445, 97728975, 101638134, 112931260, 117274770, 130305300, 141164075, 148016700, 152457201, 169396890, 195457950, 203276268, 234549540, 254095335, 282328150, 293186925, 304914402, 338793780, 390915900, 423492225, 508190670, 564656300, 586373850, 609828804, 762286005, 846984450, 1016381340, 1172747700, 1270476675, 1524572010, 1693968900, 2540953350, 3049144020, 3811430025, 5081906700, 7622860050, 15245720100]

約数ペア:

[(1, 15245720100), (2, 7622860050), (3, 5081906700), (4, 3811430025), (5, 3049144020), (6, 2540953350), (9, 1693968900), (10, 1524572010), (12, 1270476675), (13, 1172747700), (15, 1016381340), (18, 846984450), (20, 762286005), (25, 609828804), (26, 586373850), (27, 564656300), (30, 508190670), (36, 423492225), (39, 390915900), (45, 338793780), (50, 304914402), (52, 293186925), (54, 282328150), (60, 254095335), (65, 234549540), (75, 203276268), (78, 195457950), (90, 169396890), (100, 152457201), (103, 148016700), (108, 141164075), (117, 130305300), (130, 117274770), (135, 112931260), (150, 101638134), (156, 97728975), (180, 84698445), (195, 78183180), (206, 74008350), (225, 67758756), (234, 65152650), (260, 58637385), (270, 56465630), (300, 50819067), (309, 49338900), (325, 46909908), (351, 43435100), (390, 39091590), (412, 37004175), (450, 33879378), (468, 32576325), (515, 29603340), (540, 28232815), (585, 26061060), (618, 24669450), (650, 23454954), (675, 22586252), (702, 21717550), (780, 19545795), (900, 16939689), (927, 16446300), (975, 15636636), (1030, 14801670), (1170, 13030530), (1236, 12334725), (1300, 11727477), (1339, 11385900), (1350, 11293126), (1404, 10858775), (1545, 9867780), (1755, 8687020), (1854, 8223150), (1950, 7818318), (2060, 7400835), (2340, 6515265), (2575, 5920668), (2678, 5692950), (2700, 5646563), (2781, 5482100), (2925, 5212212), (3090, 4933890), (3510, 4343510), (3708, 4111575), (3900, 3909159), (4017, 3795300), (4217, 3615300), (4635, 3289260), (5150, 2960334), (5356, 2846475), (5562, 2741050), (5850, 2606106), (6180, 2466945), (6695, 2277180), (7020, 2171755), (7725, 1973556), (8034, 1897650), (8434, 1807650), (8775, 1737404), (9270, 1644630), (10300, 1480167), (11124, 1370525), (11700, 1303053), (12051, 1265100), (12651, 1205100), (13390, 1138590), (13905, 1096420), (15450, 986778), (16068, 948825), (16868, 903825), (17550, 868702), (18540, 822315), (20085, 759060), (21085, 723060), (23175, 657852), (24102, 632550), (25302, 602550), (26780, 569295), (27810, 548210), (30900, 493389), (33475, 455436), (35100, 434351), (36153, 421700), (37953, 401700), (40170, 379530), (42170, 361530), (46350, 328926), (48204, 316275), (50604, 301275), (54821, 278100), (55620, 274105), (60255, 253020), (63255, 241020), (66950, 227718), (69525, 219284), (72306, 210850), (75906, 200850), (80340, 189765), (84340, 180765), (92700, 164463), (100425, 151812), (105425, 144612), (109642, 139050), (113859, 133900), (120510, 126510)]