133687500

素因数分解:

$2^2\times 3^1\times 5^6\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:91

約数の個数: 168

約数和(自身を含む): 419994624

約数和(自身を除く): 286307124

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, 150, 155, 186, 230, 250, 276, 300, 310, 345, 372, 375, 460, 465, 500, 575, 620, 625, 690, 713, 750, 775, 930, 1150, 1250, 1380, 1426, 1500, 1550, 1725, 1860, 1875, 2139, 2300, 2325, 2500, 2852, 2875, 3100, 3125, 3450, 3565, 3750, 3875, 4278, 4650, 5750, 6250, 6900, 7130, 7500, 7750, 8556, 8625, 9300, 9375, 10695, 11500, 11625, 12500, 14260, 14375, 15500, 15625, 17250, 17825, 18750, 19375, 21390, 23250, 28750, 31250, 34500, 35650, 37500, 38750, 42780, 43125, 46500, 46875, 53475, 57500, 58125, 62500, 71300, 71875, 77500, 86250, 89125, 93750, 96875, 106950, 116250, 143750, 172500, 178250, 187500, 193750, 213900, 215625, 232500, 267375, 287500, 290625, 356500, 359375, 387500, 431250, 445625, 484375, 534750, 581250, 718750, 862500, 891250, 968750, 1069500, 1078125, 1162500, 1336875, 1437500, 1453125, 1782500, 1937500, 2156250, 2228125, 2673750, 2906250, 4312500, 4456250, 5347500, 5812500, 6684375, 8912500, 11140625, 13368750, 22281250, 26737500, 33421875, 44562500, 66843750, 133687500]

約数ペア:

[(1, 133687500), (2, 66843750), (3, 44562500), (4, 33421875), (5, 26737500), (6, 22281250), (10, 13368750), (12, 11140625), (15, 8912500), (20, 6684375), (23, 5812500), (25, 5347500), (30, 4456250), (31, 4312500), (46, 2906250), (50, 2673750), (60, 2228125), (62, 2156250), (69, 1937500), (75, 1782500), (92, 1453125), (93, 1437500), (100, 1336875), (115, 1162500), (124, 1078125), (125, 1069500), (138, 968750), (150, 891250), (155, 862500), (186, 718750), (230, 581250), (250, 534750), (276, 484375), (300, 445625), (310, 431250), (345, 387500), (372, 359375), (375, 356500), (460, 290625), (465, 287500), (500, 267375), (575, 232500), (620, 215625), (625, 213900), (690, 193750), (713, 187500), (750, 178250), (775, 172500), (930, 143750), (1150, 116250), (1250, 106950), (1380, 96875), (1426, 93750), (1500, 89125), (1550, 86250), (1725, 77500), (1860, 71875), (1875, 71300), (2139, 62500), (2300, 58125), (2325, 57500), (2500, 53475), (2852, 46875), (2875, 46500), (3100, 43125), (3125, 42780), (3450, 38750), (3565, 37500), (3750, 35650), (3875, 34500), (4278, 31250), (4650, 28750), (5750, 23250), (6250, 21390), (6900, 19375), (7130, 18750), (7500, 17825), (7750, 17250), (8556, 15625), (8625, 15500), (9300, 14375), (9375, 14260), (10695, 12500), (11500, 11625)]