1000237140

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{733}}^1$

素因数の和:796

約数の個数: 288

約数和(自身を含む): 3758549760

約数和(自身を除く): 2758312620

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 27, 28, 30, 35, 36, 38, 42, 45, 54, 57, 60, 63, 70, 76, 84, 90, 95, 105, 108, 114, 126, 133, 135, 140, 171, 180, 189, 190, 210, 228, 252, 266, 270, 285, 315, 342, 361, 378, 380, 399, 420, 513, 532, 540, 570, 630, 665, 684, 722, 733, 756, 798, 855, 945, 1026, 1083, 1140, 1197, 1260, 1330, 1444, 1466, 1596, 1710, 1805, 1890, 1995, 2052, 2166, 2199, 2394, 2527, 2565, 2660, 2932, 3249, 3420, 3591, 3610, 3665, 3780, 3990, 4332, 4398, 4788, 5054, 5130, 5131, 5415, 5985, 6498, 6597, 7182, 7220, 7330, 7581, 7980, 8796, 9747, 10108, 10260, 10262, 10830, 10995, 11970, 12635, 12996, 13194, 13927, 14364, 14660, 15162, 15393, 16245, 17955, 19494, 19791, 20524, 21660, 21990, 22743, 23940, 25270, 25655, 26388, 27854, 30324, 30786, 32490, 32985, 35910, 37905, 38988, 39582, 41781, 43980, 45486, 46179, 48735, 50540, 51310, 55708, 61572, 64980, 65970, 68229, 69635, 71820, 75810, 76965, 79164, 83562, 90972, 92358, 97470, 97489, 98955, 102620, 113715, 125343, 131940, 136458, 138537, 139270, 151620, 153930, 167124, 184716, 194940, 194978, 197910, 208905, 227430, 230895, 250686, 264613, 272916, 277074, 278540, 292467, 307860, 341145, 376029, 389956, 395820, 417810, 454860, 461790, 487445, 501372, 529226, 554148, 584934, 626715, 682290, 692685, 752058, 793839, 835620, 877401, 923580, 974890, 1058452, 1169868, 1253430, 1323065, 1364580, 1385370, 1462335, 1504116, 1587678, 1754802, 1852291, 1880145, 1949780, 2381517, 2506860, 2632203, 2646130, 2770740, 2924670, 3175356, 3509604, 3704582, 3760290, 3969195, 4387005, 4763034, 5264406, 5292260, 5556873, 5849340, 7144551, 7409164, 7520580, 7938390, 8774010, 9261455, 9526068, 10528812, 11113746, 11907585, 13161015, 14289102, 15876780, 16670619, 17548020, 18522910, 22227492, 23815170, 26322030, 27784365, 28578204, 33341238, 35722755, 37045820, 47630340, 50011857, 52644060, 55568730, 66682476, 71445510, 83353095, 100023714, 111137460, 142891020, 166706190, 200047428, 250059285, 333412380, 500118570, 1000237140]

約数ペア:

[(1, 1000237140), (2, 500118570), (3, 333412380), (4, 250059285), (5, 200047428), (6, 166706190), (7, 142891020), (9, 111137460), (10, 100023714), (12, 83353095), (14, 71445510), (15, 66682476), (18, 55568730), (19, 52644060), (20, 50011857), (21, 47630340), (27, 37045820), (28, 35722755), (30, 33341238), (35, 28578204), (36, 27784365), (38, 26322030), (42, 23815170), (45, 22227492), (54, 18522910), (57, 17548020), (60, 16670619), (63, 15876780), (70, 14289102), (76, 13161015), (84, 11907585), (90, 11113746), (95, 10528812), (105, 9526068), (108, 9261455), (114, 8774010), (126, 7938390), (133, 7520580), (135, 7409164), (140, 7144551), (171, 5849340), (180, 5556873), (189, 5292260), (190, 5264406), (210, 4763034), (228, 4387005), (252, 3969195), (266, 3760290), (270, 3704582), (285, 3509604), (315, 3175356), (342, 2924670), (361, 2770740), (378, 2646130), (380, 2632203), (399, 2506860), (420, 2381517), (513, 1949780), (532, 1880145), (540, 1852291), (570, 1754802), (630, 1587678), (665, 1504116), (684, 1462335), (722, 1385370), (733, 1364580), (756, 1323065), (798, 1253430), (855, 1169868), (945, 1058452), (1026, 974890), (1083, 923580), (1140, 877401), (1197, 835620), (1260, 793839), (1330, 752058), (1444, 692685), (1466, 682290), (1596, 626715), (1710, 584934), (1805, 554148), (1890, 529226), (1995, 501372), (2052, 487445), (2166, 461790), (2199, 454860), (2394, 417810), (2527, 395820), (2565, 389956), (2660, 376029), (2932, 341145), (3249, 307860), (3420, 292467), (3591, 278540), (3610, 277074), (3665, 272916), (3780, 264613), (3990, 250686), (4332, 230895), (4398, 227430), (4788, 208905), (5054, 197910), (5130, 194978), (5131, 194940), (5415, 184716), (5985, 167124), (6498, 153930), (6597, 151620), (7182, 139270), (7220, 138537), (7330, 136458), (7581, 131940), (7980, 125343), (8796, 113715), (9747, 102620), (10108, 98955), (10260, 97489), (10262, 97470), (10830, 92358), (10995, 90972), (11970, 83562), (12635, 79164), (12996, 76965), (13194, 75810), (13927, 71820), (14364, 69635), (14660, 68229), (15162, 65970), (15393, 64980), (16245, 61572), (17955, 55708), (19494, 51310), (19791, 50540), (20524, 48735), (21660, 46179), (21990, 45486), (22743, 43980), (23940, 41781), (25270, 39582), (25655, 38988), (26388, 37905), (27854, 35910), (30324, 32985), (30786, 32490)]