122017860

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{197}}^1$

素因数の和:283

約数の個数: 192

約数和(自身を含む): 404490240

約数和(自身を除く): 282472380

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, 90, 93, 108, 111, 124, 135, 148, 155, 180, 185, 186, 197, 222, 270, 279, 310, 333, 370, 372, 394, 444, 465, 540, 555, 558, 591, 620, 666, 740, 788, 837, 930, 985, 999, 1110, 1116, 1147, 1182, 1332, 1395, 1665, 1674, 1773, 1860, 1970, 1998, 2220, 2294, 2364, 2790, 2955, 3330, 3348, 3441, 3546, 3940, 3996, 4185, 4588, 4995, 5319, 5580, 5735, 5910, 6107, 6660, 6882, 7092, 7289, 8370, 8865, 9990, 10323, 10638, 11470, 11820, 12214, 13764, 14578, 16740, 17205, 17730, 18321, 19980, 20646, 21276, 21867, 22940, 24428, 26595, 29156, 30535, 30969, 34410, 35460, 36445, 36642, 41292, 43734, 51615, 53190, 54963, 61070, 61938, 65601, 68820, 72890, 73284, 87468, 91605, 103230, 106380, 109335, 109926, 122140, 123876, 131202, 145780, 154845, 164889, 183210, 196803, 206460, 218670, 219852, 225959, 262404, 274815, 309690, 328005, 329778, 366420, 393606, 437340, 451918, 549630, 619380, 656010, 659556, 677877, 787212, 824445, 903836, 984015, 1099260, 1129795, 1312020, 1355754, 1648890, 1968030, 2033631, 2259590, 2711508, 3297780, 3389385, 3936060, 4067262, 4519180, 6100893, 6778770, 8134524, 10168155, 12201786, 13557540, 20336310, 24403572, 30504465, 40672620, 61008930, 122017860]

約数ペア:

[(1, 122017860), (2, 61008930), (3, 40672620), (4, 30504465), (5, 24403572), (6, 20336310), (9, 13557540), (10, 12201786), (12, 10168155), (15, 8134524), (18, 6778770), (20, 6100893), (27, 4519180), (30, 4067262), (31, 3936060), (36, 3389385), (37, 3297780), (45, 2711508), (54, 2259590), (60, 2033631), (62, 1968030), (74, 1648890), (90, 1355754), (93, 1312020), (108, 1129795), (111, 1099260), (124, 984015), (135, 903836), (148, 824445), (155, 787212), (180, 677877), (185, 659556), (186, 656010), (197, 619380), (222, 549630), (270, 451918), (279, 437340), (310, 393606), (333, 366420), (370, 329778), (372, 328005), (394, 309690), (444, 274815), (465, 262404), (540, 225959), (555, 219852), (558, 218670), (591, 206460), (620, 196803), (666, 183210), (740, 164889), (788, 154845), (837, 145780), (930, 131202), (985, 123876), (999, 122140), (1110, 109926), (1116, 109335), (1147, 106380), (1182, 103230), (1332, 91605), (1395, 87468), (1665, 73284), (1674, 72890), (1773, 68820), (1860, 65601), (1970, 61938), (1998, 61070), (2220, 54963), (2294, 53190), (2364, 51615), (2790, 43734), (2955, 41292), (3330, 36642), (3348, 36445), (3441, 35460), (3546, 34410), (3940, 30969), (3996, 30535), (4185, 29156), (4588, 26595), (4995, 24428), (5319, 22940), (5580, 21867), (5735, 21276), (5910, 20646), (6107, 19980), (6660, 18321), (6882, 17730), (7092, 17205), (7289, 16740), (8370, 14578), (8865, 13764), (9990, 12214), (10323, 11820), (10638, 11470)]