16542750

素因数分解:

$2^1\times 3^1\times 5^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1$

素因数の和:187

約数の個数: 128

約数和(自身を含む): 49600512

約数和(自身を除く): 33057762

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 23, 25, 30, 35, 42, 46, 50, 69, 70, 75, 105, 115, 125, 137, 138, 150, 161, 175, 210, 230, 250, 274, 322, 345, 350, 375, 411, 483, 525, 575, 685, 690, 750, 805, 822, 875, 959, 966, 1050, 1150, 1370, 1610, 1725, 1750, 1918, 2055, 2415, 2625, 2875, 2877, 3151, 3425, 3450, 4025, 4110, 4795, 4830, 5250, 5750, 5754, 6302, 6850, 8050, 8625, 9453, 9590, 10275, 12075, 14385, 15755, 17125, 17250, 18906, 20125, 20550, 22057, 23975, 24150, 28770, 31510, 34250, 40250, 44114, 47265, 47950, 51375, 60375, 66171, 71925, 78775, 94530, 102750, 110285, 119875, 120750, 132342, 143850, 157550, 220570, 236325, 239750, 330855, 359625, 393875, 472650, 551425, 661710, 719250, 787750, 1102850, 1181625, 1654275, 2363250, 2757125, 3308550, 5514250, 8271375, 16542750]

約数ペア:

[(1, 16542750), (2, 8271375), (3, 5514250), (5, 3308550), (6, 2757125), (7, 2363250), (10, 1654275), (14, 1181625), (15, 1102850), (21, 787750), (23, 719250), (25, 661710), (30, 551425), (35, 472650), (42, 393875), (46, 359625), (50, 330855), (69, 239750), (70, 236325), (75, 220570), (105, 157550), (115, 143850), (125, 132342), (137, 120750), (138, 119875), (150, 110285), (161, 102750), (175, 94530), (210, 78775), (230, 71925), (250, 66171), (274, 60375), (322, 51375), (345, 47950), (350, 47265), (375, 44114), (411, 40250), (483, 34250), (525, 31510), (575, 28770), (685, 24150), (690, 23975), (750, 22057), (805, 20550), (822, 20125), (875, 18906), (959, 17250), (966, 17125), (1050, 15755), (1150, 14385), (1370, 12075), (1610, 10275), (1725, 9590), (1750, 9453), (1918, 8625), (2055, 8050), (2415, 6850), (2625, 6302), (2875, 5754), (2877, 5750), (3151, 5250), (3425, 4830), (3450, 4795), (4025, 4110)]