159355500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1$

素因数の和:225

約数の個数: 192

約数和(自身を含む): 503193600

約数和(自身を除く): 343838100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 25, 30, 31, 46, 50, 60, 62, 69, 75, 92, 93, 100, 115, 124, 125, 138, 149, 150, 155, 186, 230, 250, 276, 298, 300, 310, 345, 372, 375, 447, 460, 465, 500, 575, 596, 620, 690, 713, 745, 750, 775, 894, 930, 1150, 1380, 1426, 1490, 1500, 1550, 1725, 1788, 1860, 2139, 2235, 2300, 2325, 2852, 2875, 2980, 3100, 3427, 3450, 3565, 3725, 3875, 4278, 4470, 4619, 4650, 5750, 6854, 6900, 7130, 7450, 7750, 8556, 8625, 8940, 9238, 9300, 10281, 10695, 11175, 11500, 11625, 13708, 13857, 14260, 14900, 15500, 17135, 17250, 17825, 18476, 18625, 20562, 21390, 22350, 23095, 23250, 27714, 34270, 34500, 35650, 37250, 41124, 42780, 44700, 46190, 46500, 51405, 53475, 55428, 55875, 68540, 69285, 71300, 74500, 85675, 89125, 92380, 102810, 106237, 106950, 111750, 115475, 138570, 171350, 178250, 205620, 212474, 213900, 223500, 230950, 257025, 267375, 277140, 318711, 342700, 346425, 356500, 424948, 428375, 461900, 514050, 531185, 534750, 577375, 637422, 692850, 856750, 1028100, 1062370, 1069500, 1154750, 1274844, 1285125, 1385700, 1593555, 1713500, 1732125, 2124740, 2309500, 2570250, 2655925, 3187110, 3464250, 5140500, 5311850, 6374220, 6928500, 7967775, 10623700, 13279625, 15935550, 26559250, 31871100, 39838875, 53118500, 79677750, 159355500]

約数ペア:

[(1, 159355500), (2, 79677750), (3, 53118500), (4, 39838875), (5, 31871100), (6, 26559250), (10, 15935550), (12, 13279625), (15, 10623700), (20, 7967775), (23, 6928500), (25, 6374220), (30, 5311850), (31, 5140500), (46, 3464250), (50, 3187110), (60, 2655925), (62, 2570250), (69, 2309500), (75, 2124740), (92, 1732125), (93, 1713500), (100, 1593555), (115, 1385700), (124, 1285125), (125, 1274844), (138, 1154750), (149, 1069500), (150, 1062370), (155, 1028100), (186, 856750), (230, 692850), (250, 637422), (276, 577375), (298, 534750), (300, 531185), (310, 514050), (345, 461900), (372, 428375), (375, 424948), (447, 356500), (460, 346425), (465, 342700), (500, 318711), (575, 277140), (596, 267375), (620, 257025), (690, 230950), (713, 223500), (745, 213900), (750, 212474), (775, 205620), (894, 178250), (930, 171350), (1150, 138570), (1380, 115475), (1426, 111750), (1490, 106950), (1500, 106237), (1550, 102810), (1725, 92380), (1788, 89125), (1860, 85675), (2139, 74500), (2235, 71300), (2300, 69285), (2325, 68540), (2852, 55875), (2875, 55428), (2980, 53475), (3100, 51405), (3427, 46500), (3450, 46190), (3565, 44700), (3725, 42780), (3875, 41124), (4278, 37250), (4470, 35650), (4619, 34500), (4650, 34270), (5750, 27714), (6854, 23250), (6900, 23095), (7130, 22350), (7450, 21390), (7750, 20562), (8556, 18625), (8625, 18476), (8940, 17825), (9238, 17250), (9300, 17135), (10281, 15500), (10695, 14900), (11175, 14260), (11500, 13857), (11625, 13708)]