42787140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{269}}^1$

素因数の和:533

約数の個数: 96

約数和(自身を含む): 131725440

約数和(自身を除く): 88938300

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 241, 269, 330, 482, 538, 660, 723, 807, 964, 1076, 1205, 1345, 1446, 1614, 2410, 2651, 2690, 2892, 2959, 3228, 3615, 4035, 4820, 5302, 5380, 5918, 7230, 7953, 8070, 8877, 10604, 11836, 13255, 14460, 14795, 15906, 16140, 17754, 26510, 29590, 31812, 35508, 39765, 44385, 53020, 59180, 64829, 79530, 88770, 129658, 159060, 177540, 194487, 259316, 324145, 388974, 648290, 713119, 777948, 972435, 1296580, 1426238, 1944870, 2139357, 2852476, 3565595, 3889740, 4278714, 7131190, 8557428, 10696785, 14262380, 21393570, 42787140]

約数ペア:

[(1, 42787140), (2, 21393570), (3, 14262380), (4, 10696785), (5, 8557428), (6, 7131190), (10, 4278714), (11, 3889740), (12, 3565595), (15, 2852476), (20, 2139357), (22, 1944870), (30, 1426238), (33, 1296580), (44, 972435), (55, 777948), (60, 713119), (66, 648290), (110, 388974), (132, 324145), (165, 259316), (220, 194487), (241, 177540), (269, 159060), (330, 129658), (482, 88770), (538, 79530), (660, 64829), (723, 59180), (807, 53020), (964, 44385), (1076, 39765), (1205, 35508), (1345, 31812), (1446, 29590), (1614, 26510), (2410, 17754), (2651, 16140), (2690, 15906), (2892, 14795), (2959, 14460), (3228, 13255), (3615, 11836), (4035, 10604), (4820, 8877), (5302, 8070), (5380, 7953), (5918, 7230)]