2015140950

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{313}}^1$

素因数の和:604

約数の個数: 192

約数和(自身を含む): 5887123200

約数和(自身を除く): 3871982250

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 25, 27, 30, 38, 45, 50, 54, 57, 75, 90, 95, 114, 135, 150, 171, 190, 225, 251, 270, 285, 313, 342, 450, 475, 502, 513, 570, 626, 675, 753, 855, 939, 950, 1026, 1255, 1350, 1425, 1506, 1565, 1710, 1878, 2259, 2510, 2565, 2817, 2850, 3130, 3765, 4275, 4518, 4695, 4769, 5130, 5634, 5947, 6275, 6777, 7530, 7825, 8451, 8550, 9390, 9538, 11295, 11894, 12550, 12825, 13554, 14085, 14307, 15650, 16902, 17841, 18825, 22590, 23475, 23845, 25650, 28170, 28614, 29735, 33885, 35682, 37650, 42255, 42921, 46950, 47690, 53523, 56475, 59470, 67770, 70425, 71535, 78563, 84510, 85842, 89205, 107046, 112950, 119225, 128763, 140850, 143070, 148675, 157126, 160569, 169425, 178410, 211275, 214605, 235689, 238450, 257526, 267615, 297350, 321138, 338850, 357675, 392815, 422550, 429210, 446025, 471378, 535230, 643815, 707067, 715350, 785630, 802845, 892050, 1073025, 1178445, 1287630, 1338075, 1414134, 1492697, 1605690, 1964075, 2121201, 2146050, 2356890, 2676150, 2985394, 3219075, 3535335, 3928150, 4014225, 4242402, 4478091, 5892225, 6438150, 7070670, 7463485, 8028450, 8956182, 10606005, 11784450, 13434273, 14926970, 17676675, 21212010, 22390455, 26868546, 35353350, 37317425, 40302819, 44780910, 53030025, 67171365, 74634850, 80605638, 106060050, 111952275, 134342730, 201514095, 223904550, 335856825, 403028190, 671713650, 1007570475, 2015140950]

約数ペア:

[(1, 2015140950), (2, 1007570475), (3, 671713650), (5, 403028190), (6, 335856825), (9, 223904550), (10, 201514095), (15, 134342730), (18, 111952275), (19, 106060050), (25, 80605638), (27, 74634850), (30, 67171365), (38, 53030025), (45, 44780910), (50, 40302819), (54, 37317425), (57, 35353350), (75, 26868546), (90, 22390455), (95, 21212010), (114, 17676675), (135, 14926970), (150, 13434273), (171, 11784450), (190, 10606005), (225, 8956182), (251, 8028450), (270, 7463485), (285, 7070670), (313, 6438150), (342, 5892225), (450, 4478091), (475, 4242402), (502, 4014225), (513, 3928150), (570, 3535335), (626, 3219075), (675, 2985394), (753, 2676150), (855, 2356890), (939, 2146050), (950, 2121201), (1026, 1964075), (1255, 1605690), (1350, 1492697), (1425, 1414134), (1506, 1338075), (1565, 1287630), (1710, 1178445), (1878, 1073025), (2259, 892050), (2510, 802845), (2565, 785630), (2817, 715350), (2850, 707067), (3130, 643815), (3765, 535230), (4275, 471378), (4518, 446025), (4695, 429210), (4769, 422550), (5130, 392815), (5634, 357675), (5947, 338850), (6275, 321138), (6777, 297350), (7530, 267615), (7825, 257526), (8451, 238450), (8550, 235689), (9390, 214605), (9538, 211275), (11295, 178410), (11894, 169425), (12550, 160569), (12825, 157126), (13554, 148675), (14085, 143070), (14307, 140850), (15650, 128763), (16902, 119225), (17841, 112950), (18825, 107046), (22590, 89205), (23475, 85842), (23845, 84510), (25650, 78563), (28170, 71535), (28614, 70425), (29735, 67770), (33885, 59470), (35682, 56475), (37650, 53523), (42255, 47690), (42921, 46950)]