202537260

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1$

素因数の和:198

約数の個数: 240

約数和(自身を含む): 679768320

約数和(自身を除く): 477231060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 31, 36, 37, 45, 54, 60, 62, 74, 81, 90, 93, 108, 109, 111, 124, 135, 148, 155, 162, 180, 185, 186, 218, 222, 270, 279, 310, 324, 327, 333, 370, 372, 405, 436, 444, 465, 540, 545, 555, 558, 620, 654, 666, 740, 810, 837, 930, 981, 999, 1090, 1110, 1116, 1147, 1308, 1332, 1395, 1620, 1635, 1665, 1674, 1860, 1962, 1998, 2180, 2220, 2294, 2511, 2790, 2943, 2997, 3270, 3330, 3348, 3379, 3441, 3924, 3996, 4033, 4185, 4588, 4905, 4995, 5022, 5580, 5735, 5886, 5994, 6540, 6660, 6758, 6882, 8066, 8370, 8829, 9810, 9990, 10044, 10137, 10323, 11470, 11772, 11988, 12099, 12555, 13516, 13764, 14715, 14985, 16132, 16740, 16895, 17205, 17658, 19620, 19980, 20165, 20274, 20646, 22940, 24198, 25110, 29430, 29970, 30411, 30969, 33790, 34410, 35316, 36297, 40330, 40548, 41292, 44145, 48396, 50220, 50685, 51615, 58860, 59940, 60495, 60822, 61938, 67580, 68820, 72594, 80660, 88290, 91233, 92907, 101370, 103230, 108891, 120990, 121644, 123876, 125023, 145188, 152055, 154845, 176580, 181485, 182466, 185814, 202740, 206460, 217782, 241980, 250046, 273699, 304110, 309690, 326673, 362970, 364932, 371628, 375069, 435564, 456165, 464535, 500092, 544455, 547398, 608220, 619380, 625115, 653346, 725940, 750138, 912330, 929070, 1088910, 1094796, 1125207, 1250230, 1306692, 1368495, 1500276, 1633365, 1824660, 1858140, 1875345, 2177820, 2250414, 2500460, 2736990, 3266730, 3375621, 3750690, 4500828, 5473980, 5626035, 6533460, 6751242, 7501380, 10126863, 11252070, 13502484, 16878105, 20253726, 22504140, 33756210, 40507452, 50634315, 67512420, 101268630, 202537260]

約数ペア:

[(1, 202537260), (2, 101268630), (3, 67512420), (4, 50634315), (5, 40507452), (6, 33756210), (9, 22504140), (10, 20253726), (12, 16878105), (15, 13502484), (18, 11252070), (20, 10126863), (27, 7501380), (30, 6751242), (31, 6533460), (36, 5626035), (37, 5473980), (45, 4500828), (54, 3750690), (60, 3375621), (62, 3266730), (74, 2736990), (81, 2500460), (90, 2250414), (93, 2177820), (108, 1875345), (109, 1858140), (111, 1824660), (124, 1633365), (135, 1500276), (148, 1368495), (155, 1306692), (162, 1250230), (180, 1125207), (185, 1094796), (186, 1088910), (218, 929070), (222, 912330), (270, 750138), (279, 725940), (310, 653346), (324, 625115), (327, 619380), (333, 608220), (370, 547398), (372, 544455), (405, 500092), (436, 464535), (444, 456165), (465, 435564), (540, 375069), (545, 371628), (555, 364932), (558, 362970), (620, 326673), (654, 309690), (666, 304110), (740, 273699), (810, 250046), (837, 241980), (930, 217782), (981, 206460), (999, 202740), (1090, 185814), (1110, 182466), (1116, 181485), (1147, 176580), (1308, 154845), (1332, 152055), (1395, 145188), (1620, 125023), (1635, 123876), (1665, 121644), (1674, 120990), (1860, 108891), (1962, 103230), (1998, 101370), (2180, 92907), (2220, 91233), (2294, 88290), (2511, 80660), (2790, 72594), (2943, 68820), (2997, 67580), (3270, 61938), (3330, 60822), (3348, 60495), (3379, 59940), (3441, 58860), (3924, 51615), (3996, 50685), (4033, 50220), (4185, 48396), (4588, 44145), (4905, 41292), (4995, 40548), (5022, 40330), (5580, 36297), (5735, 35316), (5886, 34410), (5994, 33790), (6540, 30969), (6660, 30411), (6758, 29970), (6882, 29430), (8066, 25110), (8370, 24198), (8829, 22940), (9810, 20646), (9990, 20274), (10044, 20165), (10137, 19980), (10323, 19620), (11470, 17658), (11772, 17205), (11988, 16895), (12099, 16740), (12555, 16132), (13516, 14985), (13764, 14715)]