164425410

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{151}}^1$

素因数の和:313

約数の個数: 128

約数和(自身を含む): 457459200

約数和(自身を除く): 293033790

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 37, 45, 54, 74, 90, 109, 111, 135, 151, 185, 218, 222, 270, 302, 327, 333, 370, 453, 545, 555, 654, 666, 755, 906, 981, 999, 1090, 1110, 1359, 1510, 1635, 1665, 1962, 1998, 2265, 2718, 2943, 3270, 3330, 4033, 4077, 4530, 4905, 4995, 5587, 5886, 6795, 8066, 8154, 9810, 9990, 11174, 12099, 13590, 14715, 16459, 16761, 20165, 20385, 24198, 27935, 29430, 32918, 33522, 36297, 40330, 40770, 49377, 50283, 55870, 60495, 72594, 82295, 83805, 98754, 100566, 108891, 120990, 148131, 150849, 164590, 167610, 181485, 217782, 246885, 251415, 296262, 301698, 362970, 444393, 493770, 502830, 544455, 608983, 740655, 754245, 888786, 1088910, 1217966, 1481310, 1508490, 1826949, 2221965, 3044915, 3653898, 4443930, 5480847, 6089830, 9134745, 10961694, 16442541, 18269490, 27404235, 32885082, 54808470, 82212705, 164425410]

約数ペア:

[(1, 164425410), (2, 82212705), (3, 54808470), (5, 32885082), (6, 27404235), (9, 18269490), (10, 16442541), (15, 10961694), (18, 9134745), (27, 6089830), (30, 5480847), (37, 4443930), (45, 3653898), (54, 3044915), (74, 2221965), (90, 1826949), (109, 1508490), (111, 1481310), (135, 1217966), (151, 1088910), (185, 888786), (218, 754245), (222, 740655), (270, 608983), (302, 544455), (327, 502830), (333, 493770), (370, 444393), (453, 362970), (545, 301698), (555, 296262), (654, 251415), (666, 246885), (755, 217782), (906, 181485), (981, 167610), (999, 164590), (1090, 150849), (1110, 148131), (1359, 120990), (1510, 108891), (1635, 100566), (1665, 98754), (1962, 83805), (1998, 82295), (2265, 72594), (2718, 60495), (2943, 55870), (3270, 50283), (3330, 49377), (4033, 40770), (4077, 40330), (4530, 36297), (4905, 33522), (4995, 32918), (5587, 29430), (5886, 27935), (6795, 24198), (8066, 20385), (8154, 20165), (9810, 16761), (9990, 16459), (11174, 14715), (12099, 13590)]