490299449220

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{286333}}^1$

素因数の和:286512

約数の個数: 240

約数和(自身を含む): 1769461655808

約数和(自身を除く): 1279162206588

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 81, 84, 90, 105, 108, 126, 135, 140, 151, 162, 180, 189, 210, 252, 270, 302, 315, 324, 378, 405, 420, 453, 540, 567, 604, 630, 755, 756, 810, 906, 945, 1057, 1134, 1260, 1359, 1510, 1620, 1812, 1890, 2114, 2265, 2268, 2718, 2835, 3020, 3171, 3780, 4077, 4228, 4530, 5285, 5436, 5670, 6342, 6795, 8154, 9060, 9513, 10570, 11340, 12231, 12684, 13590, 15855, 16308, 19026, 20385, 21140, 24462, 27180, 28539, 31710, 38052, 40770, 47565, 48924, 57078, 61155, 63420, 81540, 85617, 95130, 114156, 122310, 142695, 171234, 190260, 244620, 285390, 286333, 342468, 428085, 570780, 572666, 856170, 858999, 1145332, 1431665, 1712340, 1717998, 2004331, 2576997, 2863330, 3435996, 4008662, 4294995, 5153994, 5726660, 6012993, 7730991, 8017324, 8589990, 10021655, 10307988, 12025986, 12884985, 15461982, 17179980, 18038979, 20043310, 23192973, 24051972, 25769970, 30064965, 30923964, 36077958, 38654955, 40086620, 43236283, 46385946, 51539940, 54116937, 60129930, 72155916, 77309910, 86472566, 90194895, 92771892, 108233874, 115964865, 120259860, 129708849, 154619820, 162350811, 172945132, 180389790, 216181415, 216467748, 231929730, 259417698, 270584685, 302653981, 324701622, 360779580, 389126547, 432362830, 463859460, 518835396, 541169370, 605307962, 648544245, 649403244, 778253094, 811754055, 864725660, 907961943, 1082338740, 1167379641, 1210615924, 1297088490, 1513269905, 1556506188, 1623508110, 1815923886, 1945632735, 2334759282, 2594176980, 2723885829, 3026539810, 3247016220, 3502138923, 3631847772, 3891265470, 4539809715, 4669518564, 5447771658, 5836898205, 6053079620, 7004277846, 7782530940, 8171657487, 9079619430, 10895543316, 11673796410, 13619429145, 14008555692, 16343314974, 17510694615, 18159238860, 23347592820, 24514972461, 27238858290, 32686629948, 35021389230, 40858287435, 49029944922, 54477716580, 70042778460, 81716574870, 98059889844, 122574862305, 163433149740, 245149724610, 490299449220]

約数ペア:

[(1, 490299449220), (2, 245149724610), (3, 163433149740), (4, 122574862305), (5, 98059889844), (6, 81716574870), (7, 70042778460), (9, 54477716580), (10, 49029944922), (12, 40858287435), (14, 35021389230), (15, 32686629948), (18, 27238858290), (20, 24514972461), (21, 23347592820), (27, 18159238860), (28, 17510694615), (30, 16343314974), (35, 14008555692), (36, 13619429145), (42, 11673796410), (45, 10895543316), (54, 9079619430), (60, 8171657487), (63, 7782530940), (70, 7004277846), (81, 6053079620), (84, 5836898205), (90, 5447771658), (105, 4669518564), (108, 4539809715), (126, 3891265470), (135, 3631847772), (140, 3502138923), (151, 3247016220), (162, 3026539810), (180, 2723885829), (189, 2594176980), (210, 2334759282), (252, 1945632735), (270, 1815923886), (302, 1623508110), (315, 1556506188), (324, 1513269905), (378, 1297088490), (405, 1210615924), (420, 1167379641), (453, 1082338740), (540, 907961943), (567, 864725660), (604, 811754055), (630, 778253094), (755, 649403244), (756, 648544245), (810, 605307962), (906, 541169370), (945, 518835396), (1057, 463859460), (1134, 432362830), (1260, 389126547), (1359, 360779580), (1510, 324701622), (1620, 302653981), (1812, 270584685), (1890, 259417698), (2114, 231929730), (2265, 216467748), (2268, 216181415), (2718, 180389790), (2835, 172945132), (3020, 162350811), (3171, 154619820), (3780, 129708849), (4077, 120259860), (4228, 115964865), (4530, 108233874), (5285, 92771892), (5436, 90194895), (5670, 86472566), (6342, 77309910), (6795, 72155916), (8154, 60129930), (9060, 54116937), (9513, 51539940), (10570, 46385946), (11340, 43236283), (12231, 40086620), (12684, 38654955), (13590, 36077958), (15855, 30923964), (16308, 30064965), (19026, 25769970), (20385, 24051972), (21140, 23192973), (24462, 20043310), (27180, 18038979), (28539, 17179980), (31710, 15461982), (38052, 12884985), (40770, 12025986), (47565, 10307988), (48924, 10021655), (57078, 8589990), (61155, 8017324), (63420, 7730991), (81540, 6012993), (85617, 5726660), (95130, 5153994), (114156, 4294995), (122310, 4008662), (142695, 3435996), (171234, 2863330), (190260, 2576997), (244620, 2004331), (285390, 1717998), (286333, 1712340), (342468, 1431665), (428085, 1145332), (570780, 858999), (572666, 856170)]