204462360

素因数分解:

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

素因数の和:279

約数の個数: 192

約数和(自身を含む): 707810400

約数和(自身を除く): 503348040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 31, 36, 40, 45, 54, 60, 62, 72, 90, 93, 108, 120, 124, 135, 155, 180, 186, 197, 216, 248, 270, 279, 310, 360, 372, 394, 465, 540, 558, 591, 620, 744, 788, 837, 930, 961, 985, 1080, 1116, 1182, 1240, 1395, 1576, 1674, 1773, 1860, 1922, 1970, 2232, 2364, 2790, 2883, 2955, 3348, 3546, 3720, 3844, 3940, 4185, 4728, 4805, 5319, 5580, 5766, 5910, 6107, 6696, 7092, 7688, 7880, 8370, 8649, 8865, 9610, 10638, 11160, 11532, 11820, 12214, 14184, 14415, 16740, 17298, 17730, 18321, 19220, 21276, 23064, 23640, 24428, 25947, 26595, 28830, 30535, 33480, 34596, 35460, 36642, 38440, 42552, 43245, 48856, 51894, 53190, 54963, 57660, 61070, 69192, 70920, 73284, 86490, 91605, 103788, 106380, 109926, 115320, 122140, 129735, 146568, 164889, 172980, 183210, 189317, 207576, 212760, 219852, 244280, 259470, 274815, 329778, 345960, 366420, 378634, 439704, 518940, 549630, 567951, 659556, 732840, 757268, 824445, 946585, 1037880, 1099260, 1135902, 1319112, 1514536, 1648890, 1703853, 1893170, 2198520, 2271804, 2839755, 3297780, 3407706, 3786340, 4543608, 5111559, 5679510, 6595560, 6815412, 7572680, 8519265, 10223118, 11359020, 13630824, 17038530, 20446236, 22718040, 25557795, 34077060, 40892472, 51115590, 68154120, 102231180, 204462360]

約数ペア:

[(1, 204462360), (2, 102231180), (3, 68154120), (4, 51115590), (5, 40892472), (6, 34077060), (8, 25557795), (9, 22718040), (10, 20446236), (12, 17038530), (15, 13630824), (18, 11359020), (20, 10223118), (24, 8519265), (27, 7572680), (30, 6815412), (31, 6595560), (36, 5679510), (40, 5111559), (45, 4543608), (54, 3786340), (60, 3407706), (62, 3297780), (72, 2839755), (90, 2271804), (93, 2198520), (108, 1893170), (120, 1703853), (124, 1648890), (135, 1514536), (155, 1319112), (180, 1135902), (186, 1099260), (197, 1037880), (216, 946585), (248, 824445), (270, 757268), (279, 732840), (310, 659556), (360, 567951), (372, 549630), (394, 518940), (465, 439704), (540, 378634), (558, 366420), (591, 345960), (620, 329778), (744, 274815), (788, 259470), (837, 244280), (930, 219852), (961, 212760), (985, 207576), (1080, 189317), (1116, 183210), (1182, 172980), (1240, 164889), (1395, 146568), (1576, 129735), (1674, 122140), (1773, 115320), (1860, 109926), (1922, 106380), (1970, 103788), (2232, 91605), (2364, 86490), (2790, 73284), (2883, 70920), (2955, 69192), (3348, 61070), (3546, 57660), (3720, 54963), (3844, 53190), (3940, 51894), (4185, 48856), (4728, 43245), (4805, 42552), (5319, 38440), (5580, 36642), (5766, 35460), (5910, 34596), (6107, 33480), (6696, 30535), (7092, 28830), (7688, 26595), (7880, 25947), (8370, 24428), (8649, 23640), (8865, 23064), (9610, 21276), (10638, 19220), (11160, 18321), (11532, 17730), (11820, 17298), (12214, 16740), (14184, 14415)]