109616940

素因数分解:

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

素因数の和:312

約数の個数: 144

約数和(自身を含む): 346906560

約数和(自身を除く): 237289620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 37, 45, 60, 74, 90, 109, 111, 148, 151, 180, 185, 218, 222, 302, 327, 333, 370, 436, 444, 453, 545, 555, 604, 654, 666, 740, 755, 906, 981, 1090, 1110, 1308, 1332, 1359, 1510, 1635, 1665, 1812, 1962, 2180, 2220, 2265, 2718, 3020, 3270, 3330, 3924, 4033, 4530, 4905, 5436, 5587, 6540, 6660, 6795, 8066, 9060, 9810, 11174, 12099, 13590, 16132, 16459, 16761, 19620, 20165, 22348, 24198, 27180, 27935, 32918, 33522, 36297, 40330, 48396, 49377, 50283, 55870, 60495, 65836, 67044, 72594, 80660, 82295, 83805, 98754, 100566, 111740, 120990, 145188, 148131, 164590, 167610, 181485, 197508, 201132, 241980, 246885, 251415, 296262, 329180, 335220, 362970, 493770, 502830, 592524, 608983, 725940, 740655, 987540, 1005660, 1217966, 1481310, 1826949, 2435932, 2962620, 3044915, 3653898, 5480847, 6089830, 7307796, 9134745, 10961694, 12179660, 18269490, 21923388, 27404235, 36538980, 54808470, 109616940]

約数ペア:

[(1, 109616940), (2, 54808470), (3, 36538980), (4, 27404235), (5, 21923388), (6, 18269490), (9, 12179660), (10, 10961694), (12, 9134745), (15, 7307796), (18, 6089830), (20, 5480847), (30, 3653898), (36, 3044915), (37, 2962620), (45, 2435932), (60, 1826949), (74, 1481310), (90, 1217966), (109, 1005660), (111, 987540), (148, 740655), (151, 725940), (180, 608983), (185, 592524), (218, 502830), (222, 493770), (302, 362970), (327, 335220), (333, 329180), (370, 296262), (436, 251415), (444, 246885), (453, 241980), (545, 201132), (555, 197508), (604, 181485), (654, 167610), (666, 164590), (740, 148131), (755, 145188), (906, 120990), (981, 111740), (1090, 100566), (1110, 98754), (1308, 83805), (1332, 82295), (1359, 80660), (1510, 72594), (1635, 67044), (1665, 65836), (1812, 60495), (1962, 55870), (2180, 50283), (2220, 49377), (2265, 48396), (2718, 40330), (3020, 36297), (3270, 33522), (3330, 32918), (3924, 27935), (4033, 27180), (4530, 24198), (4905, 22348), (5436, 20165), (5587, 19620), (6540, 16761), (6660, 16459), (6795, 16132), (8066, 13590), (9060, 12099), (9810, 11174)]