3449880

素因数分解:

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

素因数の和:98

約数の個数: 144

約数和(自身を含む): 13169520

約数和(自身を除く): 9719640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 37, 40, 42, 45, 56, 60, 63, 70, 72, 74, 84, 90, 105, 111, 120, 126, 140, 148, 168, 180, 185, 210, 222, 252, 259, 280, 296, 315, 333, 360, 370, 420, 444, 504, 518, 555, 630, 666, 740, 777, 840, 888, 1036, 1110, 1260, 1295, 1332, 1369, 1480, 1554, 1665, 2072, 2220, 2331, 2520, 2590, 2664, 2738, 3108, 3330, 3885, 4107, 4440, 4662, 5180, 5476, 6216, 6660, 6845, 7770, 8214, 9324, 9583, 10360, 10952, 11655, 12321, 13320, 13690, 15540, 16428, 18648, 19166, 20535, 23310, 24642, 27380, 28749, 31080, 32856, 38332, 41070, 46620, 47915, 49284, 54760, 57498, 61605, 76664, 82140, 86247, 93240, 95830, 98568, 114996, 123210, 143745, 164280, 172494, 191660, 229992, 246420, 287490, 344988, 383320, 431235, 492840, 574980, 689976, 862470, 1149960, 1724940, 3449880]

約数ペア:

[(1, 3449880), (2, 1724940), (3, 1149960), (4, 862470), (5, 689976), (6, 574980), (7, 492840), (8, 431235), (9, 383320), (10, 344988), (12, 287490), (14, 246420), (15, 229992), (18, 191660), (20, 172494), (21, 164280), (24, 143745), (28, 123210), (30, 114996), (35, 98568), (36, 95830), (37, 93240), (40, 86247), (42, 82140), (45, 76664), (56, 61605), (60, 57498), (63, 54760), (70, 49284), (72, 47915), (74, 46620), (84, 41070), (90, 38332), (105, 32856), (111, 31080), (120, 28749), (126, 27380), (140, 24642), (148, 23310), (168, 20535), (180, 19166), (185, 18648), (210, 16428), (222, 15540), (252, 13690), (259, 13320), (280, 12321), (296, 11655), (315, 10952), (333, 10360), (360, 9583), (370, 9324), (420, 8214), (444, 7770), (504, 6845), (518, 6660), (555, 6216), (630, 5476), (666, 5180), (740, 4662), (777, 4440), (840, 4107), (888, 3885), (1036, 3330), (1110, 3108), (1260, 2738), (1295, 2664), (1332, 2590), (1369, 2520), (1480, 2331), (1554, 2220), (1665, 2072)]