4398750

素因数分解:

$2^1\times 3^2\times 5^4\times {\mathrm{17}}^1\times {\mathrm{23}}^1$

素因数の和:68

約数の個数: 120

約数和(自身を含む): 13158288

約数和(自身を除く): 8759538

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 23, 25, 30, 34, 45, 46, 50, 51, 69, 75, 85, 90, 102, 115, 125, 138, 150, 153, 170, 207, 225, 230, 250, 255, 306, 345, 375, 391, 414, 425, 450, 510, 575, 625, 690, 750, 765, 782, 850, 1035, 1125, 1150, 1173, 1250, 1275, 1530, 1725, 1875, 1955, 2070, 2125, 2250, 2346, 2550, 2875, 3450, 3519, 3750, 3825, 3910, 4250, 5175, 5625, 5750, 5865, 6375, 7038, 7650, 8625, 9775, 10350, 10625, 11250, 11730, 12750, 14375, 17250, 17595, 19125, 19550, 21250, 25875, 28750, 29325, 31875, 35190, 38250, 43125, 48875, 51750, 58650, 63750, 86250, 87975, 95625, 97750, 129375, 146625, 175950, 191250, 244375, 258750, 293250, 439875, 488750, 733125, 879750, 1466250, 2199375, 4398750]

約数ペア:

[(1, 4398750), (2, 2199375), (3, 1466250), (5, 879750), (6, 733125), (9, 488750), (10, 439875), (15, 293250), (17, 258750), (18, 244375), (23, 191250), (25, 175950), (30, 146625), (34, 129375), (45, 97750), (46, 95625), (50, 87975), (51, 86250), (69, 63750), (75, 58650), (85, 51750), (90, 48875), (102, 43125), (115, 38250), (125, 35190), (138, 31875), (150, 29325), (153, 28750), (170, 25875), (207, 21250), (225, 19550), (230, 19125), (250, 17595), (255, 17250), (306, 14375), (345, 12750), (375, 11730), (391, 11250), (414, 10625), (425, 10350), (450, 9775), (510, 8625), (575, 7650), (625, 7038), (690, 6375), (750, 5865), (765, 5750), (782, 5625), (850, 5175), (1035, 4250), (1125, 3910), (1150, 3825), (1173, 3750), (1250, 3519), (1275, 3450), (1530, 2875), (1725, 2550), (1875, 2346), (1955, 2250), (2070, 2125)]