121567019490

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{487}}^1\times {\mathrm{2053}}^1$

素因数の和:2753

約数の個数: 192

約数和(自身を含む): 364022171136

約数和(自身を除く): 242455151646

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 193, 210, 315, 386, 487, 579, 630, 965, 974, 1158, 1351, 1461, 1737, 1930, 2053, 2435, 2702, 2895, 2922, 3409, 3474, 4053, 4106, 4383, 4870, 5790, 6159, 6755, 6818, 7305, 8106, 8685, 8766, 10227, 10265, 12159, 12318, 13510, 14371, 14610, 17045, 17370, 18477, 20265, 20454, 20530, 21915, 24318, 28742, 30681, 30795, 34090, 36954, 40530, 43113, 43830, 51135, 60795, 61362, 61590, 71855, 86226, 92385, 93991, 102270, 121590, 129339, 143710, 153405, 184770, 187982, 215565, 258678, 281973, 306810, 396229, 431130, 469955, 563946, 646695, 657937, 792458, 845919, 939910, 999811, 1188687, 1293390, 1315874, 1409865, 1691838, 1973811, 1981145, 1999622, 2377374, 2773603, 2819730, 2999433, 3289685, 3566061, 3947622, 3962290, 4229595, 4999055, 5547206, 5921433, 5943435, 5998866, 6579370, 6998677, 7132122, 8320809, 8459190, 8998299, 9869055, 9998110, 11842866, 11886870, 13868015, 13997354, 14997165, 16641618, 17830305, 17996598, 19738110, 20996031, 24962427, 27736030, 29607165, 29994330, 34993385, 35660610, 41604045, 41992062, 44991495, 49924854, 59214330, 62988093, 69986770, 83208090, 89982990, 104980155, 124812135, 125976186, 192963523, 209960310, 249624270, 314940465, 385927046, 578890569, 629880930, 964817615, 1157781138, 1350744661, 1736671707, 1929635230, 2701489322, 2894452845, 3473343414, 4052233983, 5788905690, 6753723305, 8104467966, 8683358535, 12156701949, 13507446610, 17366717070, 20261169915, 24313403898, 40522339830, 60783509745, 121567019490]

約数ペア:

[(1, 121567019490), (2, 60783509745), (3, 40522339830), (5, 24313403898), (6, 20261169915), (7, 17366717070), (9, 13507446610), (10, 12156701949), (14, 8683358535), (15, 8104467966), (18, 6753723305), (21, 5788905690), (30, 4052233983), (35, 3473343414), (42, 2894452845), (45, 2701489322), (63, 1929635230), (70, 1736671707), (90, 1350744661), (105, 1157781138), (126, 964817615), (193, 629880930), (210, 578890569), (315, 385927046), (386, 314940465), (487, 249624270), (579, 209960310), (630, 192963523), (965, 125976186), (974, 124812135), (1158, 104980155), (1351, 89982990), (1461, 83208090), (1737, 69986770), (1930, 62988093), (2053, 59214330), (2435, 49924854), (2702, 44991495), (2895, 41992062), (2922, 41604045), (3409, 35660610), (3474, 34993385), (4053, 29994330), (4106, 29607165), (4383, 27736030), (4870, 24962427), (5790, 20996031), (6159, 19738110), (6755, 17996598), (6818, 17830305), (7305, 16641618), (8106, 14997165), (8685, 13997354), (8766, 13868015), (10227, 11886870), (10265, 11842866), (12159, 9998110), (12318, 9869055), (13510, 8998299), (14371, 8459190), (14610, 8320809), (17045, 7132122), (17370, 6998677), (18477, 6579370), (20265, 5998866), (20454, 5943435), (20530, 5921433), (21915, 5547206), (24318, 4999055), (28742, 4229595), (30681, 3962290), (30795, 3947622), (34090, 3566061), (36954, 3289685), (40530, 2999433), (43113, 2819730), (43830, 2773603), (51135, 2377374), (60795, 1999622), (61362, 1981145), (61590, 1973811), (71855, 1691838), (86226, 1409865), (92385, 1315874), (93991, 1293390), (102270, 1188687), (121590, 999811), (129339, 939910), (143710, 845919), (153405, 792458), (184770, 657937), (187982, 646695), (215565, 563946), (258678, 469955), (281973, 431130), (306810, 396229)]