105687540

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{2267}}^1$

素因数の和:2326

約数の個数: 144

約数和(自身を含む): 376451712

約数和(自身を除く): 270764172

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 37, 42, 45, 60, 63, 70, 74, 84, 90, 105, 111, 126, 140, 148, 180, 185, 210, 222, 252, 259, 315, 333, 370, 420, 444, 518, 555, 630, 666, 740, 777, 1036, 1110, 1260, 1295, 1332, 1554, 1665, 2220, 2267, 2331, 2590, 3108, 3330, 3885, 4534, 4662, 5180, 6660, 6801, 7770, 9068, 9324, 11335, 11655, 13602, 15540, 15869, 20403, 22670, 23310, 27204, 31738, 34005, 40806, 45340, 46620, 47607, 63476, 68010, 79345, 81612, 83879, 95214, 102015, 136020, 142821, 158690, 167758, 190428, 204030, 238035, 251637, 285642, 317380, 335516, 408060, 419395, 476070, 503274, 571284, 587153, 714105, 754911, 838790, 952140, 1006548, 1174306, 1258185, 1428210, 1509822, 1677580, 1761459, 2348612, 2516370, 2856420, 2935765, 3019644, 3522918, 3774555, 5032740, 5284377, 5871530, 7045836, 7549110, 8807295, 10568754, 11743060, 15098220, 17614590, 21137508, 26421885, 35229180, 52843770, 105687540]

約数ペア:

[(1, 105687540), (2, 52843770), (3, 35229180), (4, 26421885), (5, 21137508), (6, 17614590), (7, 15098220), (9, 11743060), (10, 10568754), (12, 8807295), (14, 7549110), (15, 7045836), (18, 5871530), (20, 5284377), (21, 5032740), (28, 3774555), (30, 3522918), (35, 3019644), (36, 2935765), (37, 2856420), (42, 2516370), (45, 2348612), (60, 1761459), (63, 1677580), (70, 1509822), (74, 1428210), (84, 1258185), (90, 1174306), (105, 1006548), (111, 952140), (126, 838790), (140, 754911), (148, 714105), (180, 587153), (185, 571284), (210, 503274), (222, 476070), (252, 419395), (259, 408060), (315, 335516), (333, 317380), (370, 285642), (420, 251637), (444, 238035), (518, 204030), (555, 190428), (630, 167758), (666, 158690), (740, 142821), (777, 136020), (1036, 102015), (1110, 95214), (1260, 83879), (1295, 81612), (1332, 79345), (1554, 68010), (1665, 63476), (2220, 47607), (2267, 46620), (2331, 45340), (2590, 40806), (3108, 34005), (3330, 31738), (3885, 27204), (4534, 23310), (4662, 22670), (5180, 20403), (6660, 15869), (6801, 15540), (7770, 13602), (9068, 11655), (9324, 11335)]