75249240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{523}}^1$

素因数の和:657

約数の個数: 128

約数和(自身を含む): 249004800

約数和(自身を除く): 173755560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 109, 110, 120, 132, 165, 218, 220, 264, 327, 330, 436, 440, 523, 545, 654, 660, 872, 1046, 1090, 1199, 1308, 1320, 1569, 1635, 2092, 2180, 2398, 2615, 2616, 3138, 3270, 3597, 4184, 4360, 4796, 5230, 5753, 5995, 6276, 6540, 7194, 7845, 9592, 10460, 11506, 11990, 12552, 13080, 14388, 15690, 17259, 17985, 20920, 23012, 23980, 28765, 28776, 31380, 34518, 35970, 46024, 47960, 57007, 57530, 62760, 69036, 71940, 86295, 114014, 115060, 138072, 143880, 171021, 172590, 228028, 230120, 285035, 342042, 345180, 456056, 570070, 627077, 684084, 690360, 855105, 1140140, 1254154, 1368168, 1710210, 1881231, 2280280, 2508308, 3135385, 3420420, 3762462, 5016616, 6270770, 6840840, 7524924, 9406155, 12541540, 15049848, 18812310, 25083080, 37624620, 75249240]

約数ペア:

[(1, 75249240), (2, 37624620), (3, 25083080), (4, 18812310), (5, 15049848), (6, 12541540), (8, 9406155), (10, 7524924), (11, 6840840), (12, 6270770), (15, 5016616), (20, 3762462), (22, 3420420), (24, 3135385), (30, 2508308), (33, 2280280), (40, 1881231), (44, 1710210), (55, 1368168), (60, 1254154), (66, 1140140), (88, 855105), (109, 690360), (110, 684084), (120, 627077), (132, 570070), (165, 456056), (218, 345180), (220, 342042), (264, 285035), (327, 230120), (330, 228028), (436, 172590), (440, 171021), (523, 143880), (545, 138072), (654, 115060), (660, 114014), (872, 86295), (1046, 71940), (1090, 69036), (1199, 62760), (1308, 57530), (1320, 57007), (1569, 47960), (1635, 46024), (2092, 35970), (2180, 34518), (2398, 31380), (2615, 28776), (2616, 28765), (3138, 23980), (3270, 23012), (3597, 20920), (4184, 17985), (4360, 17259), (4796, 15690), (5230, 14388), (5753, 13080), (5995, 12552), (6276, 11990), (6540, 11506), (7194, 10460), (7845, 9592)]