125920620

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{37}}^2\times {\mathrm{73}}^1$

素因数の和:169

約数の個数: 216

約数和(自身を含む): 454787424

約数和(自身を除く): 328866804

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, 73, 74, 84, 90, 105, 111, 126, 140, 146, 148, 180, 185, 210, 219, 222, 252, 259, 292, 315, 333, 365, 370, 420, 438, 444, 511, 518, 555, 630, 657, 666, 730, 740, 777, 876, 1022, 1036, 1095, 1110, 1260, 1295, 1314, 1332, 1369, 1460, 1533, 1554, 1665, 2044, 2190, 2220, 2331, 2555, 2590, 2628, 2701, 2738, 3066, 3108, 3285, 3330, 3885, 4107, 4380, 4599, 4662, 5110, 5180, 5402, 5476, 6132, 6570, 6660, 6845, 7665, 7770, 8103, 8214, 9198, 9324, 9583, 10220, 10804, 11655, 12321, 13140, 13505, 13690, 15330, 15540, 16206, 16428, 18396, 18907, 19166, 20535, 22995, 23310, 24309, 24642, 27010, 27380, 28749, 30660, 32412, 37814, 38332, 40515, 41070, 45990, 46620, 47915, 48618, 49284, 54020, 56721, 57498, 61605, 75628, 81030, 82140, 86247, 91980, 94535, 95830, 97236, 99937, 113442, 114996, 121545, 123210, 143745, 162060, 170163, 172494, 189070, 191660, 199874, 226884, 243090, 246420, 283605, 287490, 299811, 340326, 344988, 378140, 399748, 431235, 486180, 499685, 567210, 574980, 599622, 680652, 699559, 850815, 862470, 899433, 999370, 1134420, 1199244, 1399118, 1499055, 1701630, 1724940, 1798866, 1998740, 2098677, 2798236, 2998110, 3403260, 3497795, 3597732, 4197354, 4497165, 5996220, 6296031, 6995590, 8394708, 8994330, 10493385, 12592062, 13991180, 17988660, 20986770, 25184124, 31480155, 41973540, 62960310, 125920620]

約数ペア:

[(1, 125920620), (2, 62960310), (3, 41973540), (4, 31480155), (5, 25184124), (6, 20986770), (7, 17988660), (9, 13991180), (10, 12592062), (12, 10493385), (14, 8994330), (15, 8394708), (18, 6995590), (20, 6296031), (21, 5996220), (28, 4497165), (30, 4197354), (35, 3597732), (36, 3497795), (37, 3403260), (42, 2998110), (45, 2798236), (60, 2098677), (63, 1998740), (70, 1798866), (73, 1724940), (74, 1701630), (84, 1499055), (90, 1399118), (105, 1199244), (111, 1134420), (126, 999370), (140, 899433), (146, 862470), (148, 850815), (180, 699559), (185, 680652), (210, 599622), (219, 574980), (222, 567210), (252, 499685), (259, 486180), (292, 431235), (315, 399748), (333, 378140), (365, 344988), (370, 340326), (420, 299811), (438, 287490), (444, 283605), (511, 246420), (518, 243090), (555, 226884), (630, 199874), (657, 191660), (666, 189070), (730, 172494), (740, 170163), (777, 162060), (876, 143745), (1022, 123210), (1036, 121545), (1095, 114996), (1110, 113442), (1260, 99937), (1295, 97236), (1314, 95830), (1332, 94535), (1369, 91980), (1460, 86247), (1533, 82140), (1554, 81030), (1665, 75628), (2044, 61605), (2190, 57498), (2220, 56721), (2331, 54020), (2555, 49284), (2590, 48618), (2628, 47915), (2701, 46620), (2738, 45990), (3066, 41070), (3108, 40515), (3285, 38332), (3330, 37814), (3885, 32412), (4107, 30660), (4380, 28749), (4599, 27380), (4662, 27010), (5110, 24642), (5180, 24309), (5402, 23310), (5476, 22995), (6132, 20535), (6570, 19166), (6660, 18907), (6845, 18396), (7665, 16428), (7770, 16206), (8103, 15540), (8214, 15330), (9198, 13690), (9324, 13505), (9583, 13140), (10220, 12321), (10804, 11655)]