210619860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{67}}^1\times {\mathrm{433}}^1$

素因数の和:534

約数の個数: 144

約数和(自身を含む): 659416128

約数和(自身を除く): 448796268

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 67, 110, 121, 132, 134, 165, 201, 220, 242, 268, 330, 335, 363, 402, 433, 484, 605, 660, 670, 726, 737, 804, 866, 1005, 1210, 1299, 1340, 1452, 1474, 1732, 1815, 2010, 2165, 2211, 2420, 2598, 2948, 3630, 3685, 4020, 4330, 4422, 4763, 5196, 6495, 7260, 7370, 8107, 8660, 8844, 9526, 11055, 12990, 14289, 14740, 16214, 19052, 22110, 23815, 24321, 25980, 28578, 29011, 32428, 40535, 44220, 47630, 48642, 52393, 57156, 58022, 71445, 81070, 87033, 95260, 97284, 104786, 116044, 121605, 142890, 145055, 157179, 162140, 174066, 209572, 243210, 261965, 285780, 290110, 314358, 319121, 348132, 435165, 486420, 523930, 580220, 628716, 638242, 785895, 870330, 957363, 1047860, 1276484, 1571790, 1595605, 1740660, 1914726, 3143580, 3191210, 3510331, 3829452, 4786815, 6382420, 7020662, 9573630, 10530993, 14041324, 17551655, 19147260, 21061986, 35103310, 42123972, 52654965, 70206620, 105309930, 210619860]

約数ペア:

[(1, 210619860), (2, 105309930), (3, 70206620), (4, 52654965), (5, 42123972), (6, 35103310), (10, 21061986), (11, 19147260), (12, 17551655), (15, 14041324), (20, 10530993), (22, 9573630), (30, 7020662), (33, 6382420), (44, 4786815), (55, 3829452), (60, 3510331), (66, 3191210), (67, 3143580), (110, 1914726), (121, 1740660), (132, 1595605), (134, 1571790), (165, 1276484), (201, 1047860), (220, 957363), (242, 870330), (268, 785895), (330, 638242), (335, 628716), (363, 580220), (402, 523930), (433, 486420), (484, 435165), (605, 348132), (660, 319121), (670, 314358), (726, 290110), (737, 285780), (804, 261965), (866, 243210), (1005, 209572), (1210, 174066), (1299, 162140), (1340, 157179), (1452, 145055), (1474, 142890), (1732, 121605), (1815, 116044), (2010, 104786), (2165, 97284), (2211, 95260), (2420, 87033), (2598, 81070), (2948, 71445), (3630, 58022), (3685, 57156), (4020, 52393), (4330, 48642), (4422, 47630), (4763, 44220), (5196, 40535), (6495, 32428), (7260, 29011), (7370, 28578), (8107, 25980), (8660, 24321), (8844, 23815), (9526, 22110), (11055, 19052), (12990, 16214), (14289, 14740)]