111489740

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{269}}^1$

素因数の和:371

約数の個数: 96

約数和(自身を含む): 264539520

約数和(自身を除く): 153049780

約数列:

[1, 2, 4, 5, 10, 17, 20, 23, 34, 46, 53, 68, 85, 92, 106, 115, 170, 212, 230, 265, 269, 340, 391, 460, 530, 538, 782, 901, 1060, 1076, 1219, 1345, 1564, 1802, 1955, 2438, 2690, 3604, 3910, 4505, 4573, 4876, 5380, 6095, 6187, 7820, 9010, 9146, 12190, 12374, 14257, 18020, 18292, 20723, 22865, 24380, 24748, 28514, 30935, 41446, 45730, 57028, 61870, 71285, 82892, 91460, 103615, 105179, 123740, 142570, 207230, 210358, 242369, 285140, 327911, 414460, 420716, 484738, 525895, 655822, 969476, 1051790, 1211845, 1311644, 1639555, 2103580, 2423690, 3279110, 4847380, 5574487, 6558220, 11148974, 22297948, 27872435, 55744870, 111489740]

約数ペア:

[(1, 111489740), (2, 55744870), (4, 27872435), (5, 22297948), (10, 11148974), (17, 6558220), (20, 5574487), (23, 4847380), (34, 3279110), (46, 2423690), (53, 2103580), (68, 1639555), (85, 1311644), (92, 1211845), (106, 1051790), (115, 969476), (170, 655822), (212, 525895), (230, 484738), (265, 420716), (269, 414460), (340, 327911), (391, 285140), (460, 242369), (530, 210358), (538, 207230), (782, 142570), (901, 123740), (1060, 105179), (1076, 103615), (1219, 91460), (1345, 82892), (1564, 71285), (1802, 61870), (1955, 57028), (2438, 45730), (2690, 41446), (3604, 30935), (3910, 28514), (4505, 24748), (4573, 24380), (4876, 22865), (5380, 20723), (6095, 18292), (6187, 18020), (7820, 14257), (9010, 12374), (9146, 12190)]