57786750

素因数分解:

$2^1\times 3^3\times 5^3\times 7^1\times {\mathrm{1223}}^1$

素因数の和:1256

約数の個数: 128

約数和(自身を含む): 183306240

約数和(自身を除く): 125519490

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 27, 30, 35, 42, 45, 50, 54, 63, 70, 75, 90, 105, 125, 126, 135, 150, 175, 189, 210, 225, 250, 270, 315, 350, 375, 378, 450, 525, 630, 675, 750, 875, 945, 1050, 1125, 1223, 1350, 1575, 1750, 1890, 2250, 2446, 2625, 3150, 3375, 3669, 4725, 5250, 6115, 6750, 7338, 7875, 8561, 9450, 11007, 12230, 15750, 17122, 18345, 22014, 23625, 25683, 30575, 33021, 36690, 42805, 47250, 51366, 55035, 61150, 66042, 77049, 85610, 91725, 110070, 128415, 152875, 154098, 165105, 183450, 214025, 231147, 256830, 275175, 305750, 330210, 385245, 428050, 458625, 462294, 550350, 642075, 770490, 825525, 917250, 1070125, 1155735, 1284150, 1375875, 1651050, 1926225, 2140250, 2311470, 2751750, 3210375, 3852450, 4127625, 5778675, 6420750, 8255250, 9631125, 11557350, 19262250, 28893375, 57786750]

約数ペア:

[(1, 57786750), (2, 28893375), (3, 19262250), (5, 11557350), (6, 9631125), (7, 8255250), (9, 6420750), (10, 5778675), (14, 4127625), (15, 3852450), (18, 3210375), (21, 2751750), (25, 2311470), (27, 2140250), (30, 1926225), (35, 1651050), (42, 1375875), (45, 1284150), (50, 1155735), (54, 1070125), (63, 917250), (70, 825525), (75, 770490), (90, 642075), (105, 550350), (125, 462294), (126, 458625), (135, 428050), (150, 385245), (175, 330210), (189, 305750), (210, 275175), (225, 256830), (250, 231147), (270, 214025), (315, 183450), (350, 165105), (375, 154098), (378, 152875), (450, 128415), (525, 110070), (630, 91725), (675, 85610), (750, 77049), (875, 66042), (945, 61150), (1050, 55035), (1125, 51366), (1223, 47250), (1350, 42805), (1575, 36690), (1750, 33021), (1890, 30575), (2250, 25683), (2446, 23625), (2625, 22014), (3150, 18345), (3375, 17122), (3669, 15750), (4725, 12230), (5250, 11007), (6115, 9450), (6750, 8561), (7338, 7875)]