121593780

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{283}}^1$

素因数の和:347

約数の個数: 288

約数和(自身を含む): 476356608

約数和(自身を除く): 354762828

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 28, 30, 31, 33, 35, 36, 42, 44, 45, 55, 60, 62, 63, 66, 70, 77, 84, 90, 93, 99, 105, 110, 124, 126, 132, 140, 154, 155, 165, 180, 186, 198, 210, 217, 220, 231, 252, 279, 283, 308, 310, 315, 330, 341, 372, 385, 396, 420, 434, 462, 465, 495, 558, 566, 620, 630, 651, 660, 682, 693, 770, 849, 868, 924, 930, 990, 1023, 1085, 1116, 1132, 1155, 1260, 1302, 1364, 1386, 1395, 1415, 1540, 1698, 1705, 1860, 1953, 1980, 1981, 2046, 2170, 2310, 2387, 2547, 2604, 2772, 2790, 2830, 3069, 3113, 3255, 3396, 3410, 3465, 3906, 3962, 4092, 4245, 4340, 4620, 4774, 5094, 5115, 5580, 5660, 5943, 6138, 6226, 6510, 6820, 6930, 7161, 7812, 7924, 8490, 8773, 9339, 9548, 9765, 9905, 10188, 10230, 11886, 11935, 12276, 12452, 12735, 13020, 13860, 14322, 15345, 15565, 16980, 17546, 17829, 18678, 19530, 19810, 20460, 21483, 21791, 23772, 23870, 25470, 26319, 28017, 28644, 29715, 30690, 31130, 35092, 35658, 35805, 37356, 39060, 39620, 42966, 43582, 43865, 46695, 47740, 50940, 52638, 56034, 59430, 61380, 61411, 62260, 65373, 71316, 71610, 78957, 85932, 87164, 87730, 89145, 93390, 96503, 105276, 107415, 108955, 112068, 118860, 122822, 130746, 131595, 140085, 143220, 157914, 175460, 178290, 184233, 186780, 193006, 196119, 214830, 217910, 245644, 261492, 263190, 280170, 289509, 307055, 315828, 326865, 356580, 368466, 386012, 392238, 394785, 429660, 435820, 482515, 526380, 552699, 560340, 579018, 614110, 653730, 675521, 736932, 784476, 789570, 868527, 921165, 965030, 980595, 1105398, 1158036, 1228220, 1307460, 1351042, 1447545, 1579140, 1737054, 1842330, 1930060, 1961190, 2026563, 2210796, 2702084, 2763495, 2895090, 3377605, 3474108, 3684660, 3922380, 4053126, 4342635, 5526990, 5790180, 6079689, 6755210, 8106252, 8685270, 10132815, 11053980, 12159378, 13510420, 17370540, 20265630, 24318756, 30398445, 40531260, 60796890, 121593780]

約数ペア:

[(1, 121593780), (2, 60796890), (3, 40531260), (4, 30398445), (5, 24318756), (6, 20265630), (7, 17370540), (9, 13510420), (10, 12159378), (11, 11053980), (12, 10132815), (14, 8685270), (15, 8106252), (18, 6755210), (20, 6079689), (21, 5790180), (22, 5526990), (28, 4342635), (30, 4053126), (31, 3922380), (33, 3684660), (35, 3474108), (36, 3377605), (42, 2895090), (44, 2763495), (45, 2702084), (55, 2210796), (60, 2026563), (62, 1961190), (63, 1930060), (66, 1842330), (70, 1737054), (77, 1579140), (84, 1447545), (90, 1351042), (93, 1307460), (99, 1228220), (105, 1158036), (110, 1105398), (124, 980595), (126, 965030), (132, 921165), (140, 868527), (154, 789570), (155, 784476), (165, 736932), (180, 675521), (186, 653730), (198, 614110), (210, 579018), (217, 560340), (220, 552699), (231, 526380), (252, 482515), (279, 435820), (283, 429660), (308, 394785), (310, 392238), (315, 386012), (330, 368466), (341, 356580), (372, 326865), (385, 315828), (396, 307055), (420, 289509), (434, 280170), (462, 263190), (465, 261492), (495, 245644), (558, 217910), (566, 214830), (620, 196119), (630, 193006), (651, 186780), (660, 184233), (682, 178290), (693, 175460), (770, 157914), (849, 143220), (868, 140085), (924, 131595), (930, 130746), (990, 122822), (1023, 118860), (1085, 112068), (1116, 108955), (1132, 107415), (1155, 105276), (1260, 96503), (1302, 93390), (1364, 89145), (1386, 87730), (1395, 87164), (1415, 85932), (1540, 78957), (1698, 71610), (1705, 71316), (1860, 65373), (1953, 62260), (1980, 61411), (1981, 61380), (2046, 59430), (2170, 56034), (2310, 52638), (2387, 50940), (2547, 47740), (2604, 46695), (2772, 43865), (2790, 43582), (2830, 42966), (3069, 39620), (3113, 39060), (3255, 37356), (3396, 35805), (3410, 35658), (3465, 35092), (3906, 31130), (3962, 30690), (4092, 29715), (4245, 28644), (4340, 28017), (4620, 26319), (4774, 25470), (5094, 23870), (5115, 23772), (5580, 21791), (5660, 21483), (5943, 20460), (6138, 19810), (6226, 19530), (6510, 18678), (6820, 17829), (6930, 17546), (7161, 16980), (7812, 15565), (7924, 15345), (8490, 14322), (8773, 13860), (9339, 13020), (9548, 12735), (9765, 12452), (9905, 12276), (10188, 11935), (10230, 11886)]