About the Number

252394920

252394919 ← → 252394921

2進数表記:1111000010110011110110101000

漢数字表記:二億五千二百三十九万四千九百二十

素因数分解:

2 3 × 3 3 × 5 1 × 17 1 × 59 1 × 233 1

素因数の和:329
約数の個数: 256
約数和(自身を含む): 909792000
約数和(自身を除く): 657397080

約数列:
[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 51, 54, 59, 60, 68, 72, 85, 90, 102, 108, 118, 120, 135, 136, 153, 170, 177, 180, 204, 216, 233, 236, 255, 270, 295, 306, 340, 354, 360, 408, 459, 466, 472, 510, 531, 540, 590, 612, 680, 699, 708, 765, 885, 918, 932, 1003, 1020, 1062, 1080, 1165, 1180, 1224, 1398, 1416, 1530, 1593, 1770, 1836, 1864, 2006, 2040, 2097, 2124, 2295, 2330, 2360, 2655, 2796, 3009, 3060, 3186, 3495, 3540, 3672, 3961, 4012, 4194, 4248, 4590, 4660, 5015, 5310, 5592, 6018, 6120, 6291, 6372, 6990, 7080, 7922, 7965, 8024, 8388, 9027, 9180, 9320, 10030, 10485, 10620, 11883, 12036, 12582, 12744, 13747, 13980, 15045, 15844, 15930, 16776, 18054, 18360, 19805, 20060, 20970, 21240, 23766, 24072, 25164, 27081, 27494, 27960, 30090, 31455, 31688, 31860, 35649, 36108, 39610, 40120, 41241, 41940, 45135, 47532, 50328, 54162, 54988, 59415, 60180, 62910, 63720, 68735, 71298, 72216, 79220, 82482, 83880, 90270, 95064, 106947, 108324, 109976, 118830, 120360, 123723, 125820, 135405, 137470, 142596, 158440, 164964, 178245, 180540, 206205, 213894, 216648, 233699, 237660, 247446, 251640, 270810, 274940, 285192, 329928, 356490, 361080, 371169, 412410, 427788, 467398, 475320, 494892, 534735, 541620, 549880, 618615, 701097, 712980, 742338, 824820, 855576, 934796, 989784, 1069470, 1083240, 1168495, 1237230, 1402194, 1425960, 1484676, 1649640, 1855845, 1869592, 2103291, 2138940, 2336990, 2474460, 2804388, 2969352, 3505485, 3711690, 4206582, 4277880, 4673980, 4948920, 5608776, 6309873, 7010970, 7423380, 8413164, 9347960, 10516455, 12619746, 14021940, 14846760, 16826328, 21032910, 25239492, 28043880, 31549365, 42065820, 50478984, 63098730, 84131640, 126197460, 252394920]

約数ペア:
[(1, 252394920), (2, 126197460), (3, 84131640), (4, 63098730), (5, 50478984), (6, 42065820), (8, 31549365), (9, 28043880), (10, 25239492), (12, 21032910), (15, 16826328), (17, 14846760), (18, 14021940), (20, 12619746), (24, 10516455), (27, 9347960), (30, 8413164), (34, 7423380), (36, 7010970), (40, 6309873), (45, 5608776), (51, 4948920), (54, 4673980), (59, 4277880), (60, 4206582), (68, 3711690), (72, 3505485), (85, 2969352), (90, 2804388), (102, 2474460), (108, 2336990), (118, 2138940), (120, 2103291), (135, 1869592), (136, 1855845), (153, 1649640), (170, 1484676), (177, 1425960), (180, 1402194), (204, 1237230), (216, 1168495), (233, 1083240), (236, 1069470), (255, 989784), (270, 934796), (295, 855576), (306, 824820), (340, 742338), (354, 712980), (360, 701097), (408, 618615), (459, 549880), (466, 541620), (472, 534735), (510, 494892), (531, 475320), (540, 467398), (590, 427788), (612, 412410), (680, 371169), (699, 361080), (708, 356490), (765, 329928), (885, 285192), (918, 274940), (932, 270810), (1003, 251640), (1020, 247446), (1062, 237660), (1080, 233699), (1165, 216648), (1180, 213894), (1224, 206205), (1398, 180540), (1416, 178245), (1530, 164964), (1593, 158440), (1770, 142596), (1836, 137470), (1864, 135405), (2006, 125820), (2040, 123723), (2097, 120360), (2124, 118830), (2295, 109976), (2330, 108324), (2360, 106947), (2655, 95064), (2796, 90270), (3009, 83880), (3060, 82482), (3186, 79220), (3495, 72216), (3540, 71298), (3672, 68735), (3961, 63720), (4012, 62910), (4194, 60180), (4248, 59415), (4590, 54988), (4660, 54162), (5015, 50328), (5310, 47532), (5592, 45135), (6018, 41940), (6120, 41241), (6291, 40120), (6372, 39610), (6990, 36108), (7080, 35649), (7922, 31860), (7965, 31688), (8024, 31455), (8388, 30090), (9027, 27960), (9180, 27494), (9320, 27081), (10030, 25164), (10485, 24072), (10620, 23766), (11883, 21240), (12036, 20970), (12582, 20060), (12744, 19805), (13747, 18360), (13980, 18054), (15045, 16776), (15844, 15930)]

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