53163810

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1223}}^1$

素因数の和:1269

約数の個数: 128

約数和(自身を含む): 169205760

約数和(自身を除く): 116041950

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 23, 27, 30, 35, 42, 45, 46, 54, 63, 69, 70, 90, 105, 115, 126, 135, 138, 161, 189, 207, 210, 230, 270, 315, 322, 345, 378, 414, 483, 621, 630, 690, 805, 945, 966, 1035, 1223, 1242, 1449, 1610, 1890, 2070, 2415, 2446, 2898, 3105, 3669, 4347, 4830, 6115, 6210, 7245, 7338, 8561, 8694, 11007, 12230, 14490, 17122, 18345, 21735, 22014, 25683, 28129, 33021, 36690, 42805, 43470, 51366, 55035, 56258, 66042, 77049, 84387, 85610, 110070, 128415, 140645, 154098, 165105, 168774, 196903, 231147, 253161, 256830, 281290, 330210, 385245, 393806, 421935, 462294, 506322, 590709, 759483, 770490, 843870, 984515, 1155735, 1181418, 1265805, 1518966, 1772127, 1969030, 2311470, 2531610, 2953545, 3544254, 3797415, 5316381, 5907090, 7594830, 8860635, 10632762, 17721270, 26581905, 53163810]

約数ペア:

[(1, 53163810), (2, 26581905), (3, 17721270), (5, 10632762), (6, 8860635), (7, 7594830), (9, 5907090), (10, 5316381), (14, 3797415), (15, 3544254), (18, 2953545), (21, 2531610), (23, 2311470), (27, 1969030), (30, 1772127), (35, 1518966), (42, 1265805), (45, 1181418), (46, 1155735), (54, 984515), (63, 843870), (69, 770490), (70, 759483), (90, 590709), (105, 506322), (115, 462294), (126, 421935), (135, 393806), (138, 385245), (161, 330210), (189, 281290), (207, 256830), (210, 253161), (230, 231147), (270, 196903), (315, 168774), (322, 165105), (345, 154098), (378, 140645), (414, 128415), (483, 110070), (621, 85610), (630, 84387), (690, 77049), (805, 66042), (945, 56258), (966, 55035), (1035, 51366), (1223, 43470), (1242, 42805), (1449, 36690), (1610, 33021), (1890, 28129), (2070, 25683), (2415, 22014), (2446, 21735), (2898, 18345), (3105, 17122), (3669, 14490), (4347, 12230), (4830, 11007), (6115, 8694), (6210, 8561), (7245, 7338)]