27152820

素因数分解:

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

素因数の和:212

約数の個数: 144

約数和(自身を含む): 88303488

約数和(自身を除く): 61150668

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 37, 45, 54, 60, 74, 81, 90, 108, 111, 135, 148, 151, 162, 180, 185, 222, 243, 270, 302, 324, 333, 370, 405, 444, 453, 486, 540, 555, 604, 666, 740, 755, 810, 906, 972, 999, 1110, 1215, 1332, 1359, 1510, 1620, 1665, 1812, 1998, 2220, 2265, 2430, 2718, 2997, 3020, 3330, 3996, 4077, 4530, 4860, 4995, 5436, 5587, 5994, 6660, 6795, 8154, 8991, 9060, 9990, 11174, 11988, 12231, 13590, 14985, 16308, 16761, 17982, 19980, 20385, 22348, 24462, 27180, 27935, 29970, 33522, 35964, 36693, 40770, 44955, 48924, 50283, 55870, 59940, 61155, 67044, 73386, 81540, 83805, 89910, 100566, 111740, 122310, 146772, 150849, 167610, 179820, 183465, 201132, 244620, 251415, 301698, 335220, 366930, 452547, 502830, 603396, 733860, 754245, 905094, 1005660, 1357641, 1508490, 1810188, 2262735, 2715282, 3016980, 4525470, 5430564, 6788205, 9050940, 13576410, 27152820]

約数ペア:

[(1, 27152820), (2, 13576410), (3, 9050940), (4, 6788205), (5, 5430564), (6, 4525470), (9, 3016980), (10, 2715282), (12, 2262735), (15, 1810188), (18, 1508490), (20, 1357641), (27, 1005660), (30, 905094), (36, 754245), (37, 733860), (45, 603396), (54, 502830), (60, 452547), (74, 366930), (81, 335220), (90, 301698), (108, 251415), (111, 244620), (135, 201132), (148, 183465), (151, 179820), (162, 167610), (180, 150849), (185, 146772), (222, 122310), (243, 111740), (270, 100566), (302, 89910), (324, 83805), (333, 81540), (370, 73386), (405, 67044), (444, 61155), (453, 59940), (486, 55870), (540, 50283), (555, 48924), (604, 44955), (666, 40770), (740, 36693), (755, 35964), (810, 33522), (906, 29970), (972, 27935), (999, 27180), (1110, 24462), (1215, 22348), (1332, 20385), (1359, 19980), (1510, 17982), (1620, 16761), (1665, 16308), (1812, 14985), (1998, 13590), (2220, 12231), (2265, 11988), (2430, 11174), (2718, 9990), (2997, 9060), (3020, 8991), (3330, 8154), (3996, 6795), (4077, 6660), (4530, 5994), (4860, 5587), (4995, 5436)]