636692739620

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{137}}^1\times {\mathrm{331}}^1\times {\mathrm{14327}}^1$

素因数の和:14818

約数の個数: 144

約数和(自身を含む): 1571545245312

約数和(自身を除く): 934852505692

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 137, 140, 196, 245, 274, 331, 490, 548, 662, 685, 959, 980, 1324, 1370, 1655, 1918, 2317, 2740, 3310, 3836, 4634, 4795, 6620, 6713, 9268, 9590, 11585, 13426, 14327, 16219, 19180, 23170, 26852, 28654, 32438, 33565, 45347, 46340, 57308, 64876, 67130, 71635, 81095, 90694, 100289, 134260, 143270, 162190, 181388, 200578, 226735, 286540, 317429, 324380, 401156, 453470, 501445, 634858, 702023, 906940, 1002890, 1269716, 1404046, 1587145, 1962799, 2005780, 2222003, 2808092, 3174290, 3510115, 3925598, 4444006, 4742237, 6348580, 7020230, 7851196, 8888012, 9484474, 9813995, 11110015, 13739593, 14040460, 18968948, 19627990, 22220030, 23711185, 27479186, 33195659, 39255980, 44440060, 47422370, 54958372, 66391318, 68697965, 94844740, 96177151, 132782636, 137395930, 165978295, 192354302, 232369613, 274791860, 331956590, 384708604, 464739226, 480885755, 649686469, 663913180, 929478452, 961771510, 1161848065, 1299372938, 1923543020, 2323696130, 2598745876, 3248432345, 4547805283, 4647392260, 6496864690, 9095610566, 12993729380, 18191221132, 22739026415, 31834636981, 45478052830, 63669273962, 90956105660, 127338547924, 159173184905, 318346369810, 636692739620]

約数ペア:

[(1, 636692739620), (2, 318346369810), (4, 159173184905), (5, 127338547924), (7, 90956105660), (10, 63669273962), (14, 45478052830), (20, 31834636981), (28, 22739026415), (35, 18191221132), (49, 12993729380), (70, 9095610566), (98, 6496864690), (137, 4647392260), (140, 4547805283), (196, 3248432345), (245, 2598745876), (274, 2323696130), (331, 1923543020), (490, 1299372938), (548, 1161848065), (662, 961771510), (685, 929478452), (959, 663913180), (980, 649686469), (1324, 480885755), (1370, 464739226), (1655, 384708604), (1918, 331956590), (2317, 274791860), (2740, 232369613), (3310, 192354302), (3836, 165978295), (4634, 137395930), (4795, 132782636), (6620, 96177151), (6713, 94844740), (9268, 68697965), (9590, 66391318), (11585, 54958372), (13426, 47422370), (14327, 44440060), (16219, 39255980), (19180, 33195659), (23170, 27479186), (26852, 23711185), (28654, 22220030), (32438, 19627990), (33565, 18968948), (45347, 14040460), (46340, 13739593), (57308, 11110015), (64876, 9813995), (67130, 9484474), (71635, 8888012), (81095, 7851196), (90694, 7020230), (100289, 6348580), (134260, 4742237), (143270, 4444006), (162190, 3925598), (181388, 3510115), (200578, 3174290), (226735, 2808092), (286540, 2222003), (317429, 2005780), (324380, 1962799), (401156, 1587145), (453470, 1404046), (501445, 1269716), (634858, 1002890), (702023, 906940)]