201454907640

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{149}}^1\times {\mathrm{27281}}^1$

素因数の和:27510

約数の個数: 256

約数和(自身を含む): 707149440000

約数和(自身を除く): 505694532360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 59, 60, 70, 84, 105, 118, 120, 140, 149, 168, 177, 210, 236, 280, 295, 298, 354, 413, 420, 447, 472, 590, 596, 708, 745, 826, 840, 885, 894, 1043, 1180, 1192, 1239, 1416, 1490, 1652, 1770, 1788, 2065, 2086, 2235, 2360, 2478, 2980, 3129, 3304, 3540, 3576, 4130, 4172, 4470, 4956, 5215, 5960, 6195, 6258, 7080, 8260, 8344, 8791, 8940, 9912, 10430, 12390, 12516, 15645, 16520, 17582, 17880, 20860, 24780, 25032, 26373, 27281, 31290, 35164, 41720, 43955, 49560, 52746, 54562, 61537, 62580, 70328, 81843, 87910, 105492, 109124, 123074, 125160, 131865, 136405, 163686, 175820, 184611, 190967, 210984, 218248, 246148, 263730, 272810, 307685, 327372, 351640, 369222, 381934, 409215, 492296, 527460, 545620, 572901, 615370, 654744, 738444, 763868, 818430, 923055, 954835, 1054920, 1091240, 1145802, 1230740, 1476888, 1527736, 1609579, 1636860, 1846110, 1909670, 2291604, 2461480, 2864505, 3219158, 3273720, 3692220, 3819340, 4064869, 4583208, 4828737, 5729010, 6438316, 7384440, 7638680, 8047895, 8129738, 9657474, 11267053, 11458020, 12194607, 12876632, 16095790, 16259476, 19314948, 20324345, 22534106, 22916040, 24143685, 24389214, 28454083, 32191580, 32518952, 33801159, 38629896, 40648690, 45068212, 48287370, 48778428, 56335265, 56908166, 60973035, 64383160, 67602318, 81297380, 85362249, 90136424, 96574740, 97556856, 112670530, 113816332, 121946070, 135204636, 142270415, 162594760, 169005795, 170724498, 193149480, 225341060, 227632664, 239827271, 243892140, 270409272, 284540830, 338011590, 341448996, 426811245, 450682120, 479654542, 487784280, 569081660, 676023180, 682897992, 719481813, 853622490, 959309084, 1138163320, 1199136355, 1352046360, 1438963626, 1678790897, 1707244980, 1918618168, 2398272710, 2877927252, 3357581794, 3414489960, 3597409065, 4796545420, 5036372691, 5755854504, 6715163588, 7194818130, 8393954485, 9593090840, 10072745382, 13430327176, 14389636260, 16787908970, 20145490764, 25181863455, 28779272520, 33575817940, 40290981528, 50363726910, 67151635880, 100727453820, 201454907640]

約数ペア:

[(1, 201454907640), (2, 100727453820), (3, 67151635880), (4, 50363726910), (5, 40290981528), (6, 33575817940), (7, 28779272520), (8, 25181863455), (10, 20145490764), (12, 16787908970), (14, 14389636260), (15, 13430327176), (20, 10072745382), (21, 9593090840), (24, 8393954485), (28, 7194818130), (30, 6715163588), (35, 5755854504), (40, 5036372691), (42, 4796545420), (56, 3597409065), (59, 3414489960), (60, 3357581794), (70, 2877927252), (84, 2398272710), (105, 1918618168), (118, 1707244980), (120, 1678790897), (140, 1438963626), (149, 1352046360), (168, 1199136355), (177, 1138163320), (210, 959309084), (236, 853622490), (280, 719481813), (295, 682897992), (298, 676023180), (354, 569081660), (413, 487784280), (420, 479654542), (447, 450682120), (472, 426811245), (590, 341448996), (596, 338011590), (708, 284540830), (745, 270409272), (826, 243892140), (840, 239827271), (885, 227632664), (894, 225341060), (1043, 193149480), (1180, 170724498), (1192, 169005795), (1239, 162594760), (1416, 142270415), (1490, 135204636), (1652, 121946070), (1770, 113816332), (1788, 112670530), (2065, 97556856), (2086, 96574740), (2235, 90136424), (2360, 85362249), (2478, 81297380), (2980, 67602318), (3129, 64383160), (3304, 60973035), (3540, 56908166), (3576, 56335265), (4130, 48778428), (4172, 48287370), (4470, 45068212), (4956, 40648690), (5215, 38629896), (5960, 33801159), (6195, 32518952), (6258, 32191580), (7080, 28454083), (8260, 24389214), (8344, 24143685), (8791, 22916040), (8940, 22534106), (9912, 20324345), (10430, 19314948), (12390, 16259476), (12516, 16095790), (15645, 12876632), (16520, 12194607), (17582, 11458020), (17880, 11267053), (20860, 9657474), (24780, 8129738), (25032, 8047895), (26373, 7638680), (27281, 7384440), (31290, 6438316), (35164, 5729010), (41720, 4828737), (43955, 4583208), (49560, 4064869), (52746, 3819340), (54562, 3692220), (61537, 3273720), (62580, 3219158), (70328, 2864505), (81843, 2461480), (87910, 2291604), (105492, 1909670), (109124, 1846110), (123074, 1636860), (125160, 1609579), (131865, 1527736), (136405, 1476888), (163686, 1230740), (175820, 1145802), (184611, 1091240), (190967, 1054920), (210984, 954835), (218248, 923055), (246148, 818430), (263730, 763868), (272810, 738444), (307685, 654744), (327372, 615370), (351640, 572901), (369222, 545620), (381934, 527460), (409215, 492296)]