45734220

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1$

素因数の和:174

約数の個数: 240

約数和(自身を含む): 169942080

約数和(自身を除く): 124207860

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 37, 42, 45, 54, 60, 63, 70, 74, 81, 84, 90, 105, 108, 109, 111, 126, 135, 140, 148, 162, 180, 185, 189, 210, 218, 222, 252, 259, 270, 315, 324, 327, 333, 370, 378, 405, 420, 436, 444, 518, 540, 545, 555, 567, 630, 654, 666, 740, 756, 763, 777, 810, 945, 981, 999, 1036, 1090, 1110, 1134, 1260, 1295, 1308, 1332, 1526, 1554, 1620, 1635, 1665, 1890, 1962, 1998, 2180, 2220, 2268, 2289, 2331, 2590, 2835, 2943, 2997, 3052, 3108, 3270, 3330, 3780, 3815, 3885, 3924, 3996, 4033, 4578, 4662, 4905, 4995, 5180, 5670, 5886, 5994, 6540, 6660, 6867, 6993, 7630, 7770, 8066, 8829, 9156, 9324, 9810, 9990, 11340, 11445, 11655, 11772, 11988, 12099, 13734, 13986, 14715, 14985, 15260, 15540, 16132, 17658, 19620, 19980, 20165, 20601, 20979, 22890, 23310, 24198, 27468, 27972, 28231, 29430, 29970, 34335, 34965, 35316, 36297, 40330, 41202, 41958, 44145, 45780, 46620, 48396, 56462, 58860, 59940, 60495, 61803, 68670, 69930, 72594, 80660, 82404, 83916, 84693, 88290, 103005, 104895, 108891, 112924, 120990, 123606, 137340, 139860, 141155, 145188, 169386, 176580, 181485, 206010, 209790, 217782, 241980, 247212, 254079, 282310, 309015, 326673, 338772, 362970, 412020, 419580, 423465, 435564, 508158, 544455, 564620, 618030, 653346, 725940, 762237, 846930, 1016316, 1088910, 1236060, 1270395, 1306692, 1524474, 1633365, 1693860, 2177820, 2286711, 2540790, 3048948, 3266730, 3811185, 4573422, 5081580, 6533460, 7622370, 9146844, 11433555, 15244740, 22867110, 45734220]

約数ペア:

[(1, 45734220), (2, 22867110), (3, 15244740), (4, 11433555), (5, 9146844), (6, 7622370), (7, 6533460), (9, 5081580), (10, 4573422), (12, 3811185), (14, 3266730), (15, 3048948), (18, 2540790), (20, 2286711), (21, 2177820), (27, 1693860), (28, 1633365), (30, 1524474), (35, 1306692), (36, 1270395), (37, 1236060), (42, 1088910), (45, 1016316), (54, 846930), (60, 762237), (63, 725940), (70, 653346), (74, 618030), (81, 564620), (84, 544455), (90, 508158), (105, 435564), (108, 423465), (109, 419580), (111, 412020), (126, 362970), (135, 338772), (140, 326673), (148, 309015), (162, 282310), (180, 254079), (185, 247212), (189, 241980), (210, 217782), (218, 209790), (222, 206010), (252, 181485), (259, 176580), (270, 169386), (315, 145188), (324, 141155), (327, 139860), (333, 137340), (370, 123606), (378, 120990), (405, 112924), (420, 108891), (436, 104895), (444, 103005), (518, 88290), (540, 84693), (545, 83916), (555, 82404), (567, 80660), (630, 72594), (654, 69930), (666, 68670), (740, 61803), (756, 60495), (763, 59940), (777, 58860), (810, 56462), (945, 48396), (981, 46620), (999, 45780), (1036, 44145), (1090, 41958), (1110, 41202), (1134, 40330), (1260, 36297), (1295, 35316), (1308, 34965), (1332, 34335), (1526, 29970), (1554, 29430), (1620, 28231), (1635, 27972), (1665, 27468), (1890, 24198), (1962, 23310), (1998, 22890), (2180, 20979), (2220, 20601), (2268, 20165), (2289, 19980), (2331, 19620), (2590, 17658), (2835, 16132), (2943, 15540), (2997, 15260), (3052, 14985), (3108, 14715), (3270, 13986), (3330, 13734), (3780, 12099), (3815, 11988), (3885, 11772), (3924, 11655), (3996, 11445), (4033, 11340), (4578, 9990), (4662, 9810), (4905, 9324), (4995, 9156), (5180, 8829), (5670, 8066), (5886, 7770), (5994, 7630), (6540, 6993), (6660, 6867)]