319038750

素因数分解:

$2^1\times 3^4\times 5^4\times {\mathrm{23}}^1\times {\mathrm{137}}^1$

素因数の和:194

約数の個数: 200

約数和(自身を含む): 938961936

約数和(自身を除く): 619923186

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 25, 27, 30, 45, 46, 50, 54, 69, 75, 81, 90, 115, 125, 135, 137, 138, 150, 162, 207, 225, 230, 250, 270, 274, 345, 375, 405, 411, 414, 450, 575, 621, 625, 675, 685, 690, 750, 810, 822, 1035, 1125, 1150, 1233, 1242, 1250, 1350, 1370, 1725, 1863, 1875, 2025, 2055, 2070, 2250, 2466, 2875, 3105, 3151, 3375, 3425, 3450, 3699, 3726, 3750, 4050, 4110, 5175, 5625, 5750, 6165, 6210, 6302, 6750, 6850, 7398, 8625, 9315, 9453, 10125, 10275, 10350, 11097, 11250, 12330, 14375, 15525, 15755, 16875, 17125, 17250, 18495, 18630, 18906, 20250, 20550, 22194, 25875, 28359, 28750, 30825, 31050, 31510, 33750, 34250, 36990, 43125, 46575, 47265, 50625, 51375, 51750, 55485, 56718, 61650, 77625, 78775, 85077, 85625, 86250, 92475, 93150, 94530, 101250, 102750, 110970, 129375, 141795, 154125, 155250, 157550, 170154, 171250, 184950, 232875, 236325, 255231, 256875, 258750, 277425, 283590, 308250, 388125, 393875, 425385, 462375, 465750, 472650, 510462, 513750, 554850, 708975, 770625, 776250, 787750, 850770, 924750, 1164375, 1181625, 1276155, 1387125, 1417950, 1541250, 1969375, 2126925, 2311875, 2328750, 2363250, 2552310, 2774250, 3544875, 3938750, 4253850, 4623750, 5908125, 6380775, 6935625, 7089750, 10634625, 11816250, 12761550, 13871250, 17724375, 21269250, 31903875, 35448750, 53173125, 63807750, 106346250, 159519375, 319038750]

約数ペア:

[(1, 319038750), (2, 159519375), (3, 106346250), (5, 63807750), (6, 53173125), (9, 35448750), (10, 31903875), (15, 21269250), (18, 17724375), (23, 13871250), (25, 12761550), (27, 11816250), (30, 10634625), (45, 7089750), (46, 6935625), (50, 6380775), (54, 5908125), (69, 4623750), (75, 4253850), (81, 3938750), (90, 3544875), (115, 2774250), (125, 2552310), (135, 2363250), (137, 2328750), (138, 2311875), (150, 2126925), (162, 1969375), (207, 1541250), (225, 1417950), (230, 1387125), (250, 1276155), (270, 1181625), (274, 1164375), (345, 924750), (375, 850770), (405, 787750), (411, 776250), (414, 770625), (450, 708975), (575, 554850), (621, 513750), (625, 510462), (675, 472650), (685, 465750), (690, 462375), (750, 425385), (810, 393875), (822, 388125), (1035, 308250), (1125, 283590), (1150, 277425), (1233, 258750), (1242, 256875), (1250, 255231), (1350, 236325), (1370, 232875), (1725, 184950), (1863, 171250), (1875, 170154), (2025, 157550), (2055, 155250), (2070, 154125), (2250, 141795), (2466, 129375), (2875, 110970), (3105, 102750), (3151, 101250), (3375, 94530), (3425, 93150), (3450, 92475), (3699, 86250), (3726, 85625), (3750, 85077), (4050, 78775), (4110, 77625), (5175, 61650), (5625, 56718), (5750, 55485), (6165, 51750), (6210, 51375), (6302, 50625), (6750, 47265), (6850, 46575), (7398, 43125), (8625, 36990), (9315, 34250), (9453, 33750), (10125, 31510), (10275, 31050), (10350, 30825), (11097, 28750), (11250, 28359), (12330, 25875), (14375, 22194), (15525, 20550), (15755, 20250), (16875, 18906), (17125, 18630), (17250, 18495)]