57322620

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1$

素因数の和:225

約数の個数: 192

約数和(自身を含む): 194073600

約数和(自身を除く): 136750980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 37, 38, 45, 54, 57, 60, 74, 76, 90, 95, 108, 111, 114, 135, 148, 151, 171, 180, 185, 190, 222, 228, 270, 285, 302, 333, 342, 370, 380, 444, 453, 513, 540, 555, 570, 604, 666, 684, 703, 740, 755, 855, 906, 999, 1026, 1110, 1140, 1332, 1359, 1406, 1510, 1665, 1710, 1812, 1998, 2052, 2109, 2220, 2265, 2565, 2718, 2812, 2869, 3020, 3330, 3420, 3515, 3996, 4077, 4218, 4530, 4995, 5130, 5436, 5587, 5738, 6327, 6660, 6795, 7030, 8154, 8436, 8607, 9060, 9990, 10260, 10545, 11174, 11476, 12654, 13590, 14060, 14345, 16308, 16761, 17214, 18981, 19980, 20385, 21090, 22348, 25308, 25821, 27180, 27935, 28690, 31635, 33522, 34428, 37962, 40770, 42180, 43035, 50283, 51642, 55870, 57380, 63270, 67044, 75924, 77463, 81540, 83805, 86070, 94905, 100566, 103284, 106153, 111740, 126540, 129105, 150849, 154926, 167610, 172140, 189810, 201132, 212306, 251415, 258210, 301698, 309852, 318459, 335220, 379620, 387315, 424612, 502830, 516420, 530765, 603396, 636918, 754245, 774630, 955377, 1005660, 1061530, 1273836, 1508490, 1549260, 1592295, 1910754, 2123060, 2866131, 3016980, 3184590, 3821508, 4776885, 5732262, 6369180, 9553770, 11464524, 14330655, 19107540, 28661310, 57322620]

約数ペア:

[(1, 57322620), (2, 28661310), (3, 19107540), (4, 14330655), (5, 11464524), (6, 9553770), (9, 6369180), (10, 5732262), (12, 4776885), (15, 3821508), (18, 3184590), (19, 3016980), (20, 2866131), (27, 2123060), (30, 1910754), (36, 1592295), (37, 1549260), (38, 1508490), (45, 1273836), (54, 1061530), (57, 1005660), (60, 955377), (74, 774630), (76, 754245), (90, 636918), (95, 603396), (108, 530765), (111, 516420), (114, 502830), (135, 424612), (148, 387315), (151, 379620), (171, 335220), (180, 318459), (185, 309852), (190, 301698), (222, 258210), (228, 251415), (270, 212306), (285, 201132), (302, 189810), (333, 172140), (342, 167610), (370, 154926), (380, 150849), (444, 129105), (453, 126540), (513, 111740), (540, 106153), (555, 103284), (570, 100566), (604, 94905), (666, 86070), (684, 83805), (703, 81540), (740, 77463), (755, 75924), (855, 67044), (906, 63270), (999, 57380), (1026, 55870), (1110, 51642), (1140, 50283), (1332, 43035), (1359, 42180), (1406, 40770), (1510, 37962), (1665, 34428), (1710, 33522), (1812, 31635), (1998, 28690), (2052, 27935), (2109, 27180), (2220, 25821), (2265, 25308), (2565, 22348), (2718, 21090), (2812, 20385), (2869, 19980), (3020, 18981), (3330, 17214), (3420, 16761), (3515, 16308), (3996, 14345), (4077, 14060), (4218, 13590), (4530, 12654), (4995, 11476), (5130, 11174), (5436, 10545), (5587, 10260), (5738, 9990), (6327, 9060), (6660, 8607), (6795, 8436), (7030, 8154)]