274929480

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1381}}^1$

素因数の和:1484

約数の個数: 192

約数和(自身を含む): 1034841600

約数和(自身を除く): 759912120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 79, 84, 90, 105, 120, 126, 140, 158, 168, 180, 210, 237, 252, 280, 315, 316, 360, 395, 420, 474, 504, 553, 630, 632, 711, 790, 840, 948, 1106, 1185, 1260, 1381, 1422, 1580, 1659, 1896, 2212, 2370, 2520, 2762, 2765, 2844, 3160, 3318, 3555, 4143, 4424, 4740, 4977, 5524, 5530, 5688, 6636, 6905, 7110, 8286, 8295, 9480, 9667, 9954, 11048, 11060, 12429, 13272, 13810, 14220, 16572, 16590, 19334, 19908, 20715, 22120, 24858, 24885, 27620, 28440, 29001, 33144, 33180, 38668, 39816, 41430, 48335, 49716, 49770, 55240, 58002, 62145, 66360, 77336, 82860, 87003, 96670, 99432, 99540, 109099, 116004, 124290, 145005, 165720, 174006, 193340, 199080, 218198, 232008, 248580, 290010, 327297, 348012, 386680, 435015, 436396, 497160, 545495, 580020, 654594, 696024, 763693, 870030, 872792, 981891, 1090990, 1160040, 1309188, 1527386, 1636485, 1740060, 1963782, 2181980, 2291079, 2618376, 3054772, 3272970, 3480120, 3818465, 3927564, 4363960, 4582158, 4909455, 6109544, 6545940, 6873237, 7636930, 7855128, 9164316, 9818910, 11455395, 13091880, 13746474, 15273860, 18328632, 19637820, 22910790, 27492948, 30547720, 34366185, 39275640, 45821580, 54985896, 68732370, 91643160, 137464740, 274929480]

約数ペア:

[(1, 274929480), (2, 137464740), (3, 91643160), (4, 68732370), (5, 54985896), (6, 45821580), (7, 39275640), (8, 34366185), (9, 30547720), (10, 27492948), (12, 22910790), (14, 19637820), (15, 18328632), (18, 15273860), (20, 13746474), (21, 13091880), (24, 11455395), (28, 9818910), (30, 9164316), (35, 7855128), (36, 7636930), (40, 6873237), (42, 6545940), (45, 6109544), (56, 4909455), (60, 4582158), (63, 4363960), (70, 3927564), (72, 3818465), (79, 3480120), (84, 3272970), (90, 3054772), (105, 2618376), (120, 2291079), (126, 2181980), (140, 1963782), (158, 1740060), (168, 1636485), (180, 1527386), (210, 1309188), (237, 1160040), (252, 1090990), (280, 981891), (315, 872792), (316, 870030), (360, 763693), (395, 696024), (420, 654594), (474, 580020), (504, 545495), (553, 497160), (630, 436396), (632, 435015), (711, 386680), (790, 348012), (840, 327297), (948, 290010), (1106, 248580), (1185, 232008), (1260, 218198), (1381, 199080), (1422, 193340), (1580, 174006), (1659, 165720), (1896, 145005), (2212, 124290), (2370, 116004), (2520, 109099), (2762, 99540), (2765, 99432), (2844, 96670), (3160, 87003), (3318, 82860), (3555, 77336), (4143, 66360), (4424, 62145), (4740, 58002), (4977, 55240), (5524, 49770), (5530, 49716), (5688, 48335), (6636, 41430), (6905, 39816), (7110, 38668), (8286, 33180), (8295, 33144), (9480, 29001), (9667, 28440), (9954, 27620), (11048, 24885), (11060, 24858), (12429, 22120), (13272, 20715), (13810, 19908), (14220, 19334), (16572, 16590)]