201435780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{467}}^1$

素因数の和:578

約数の個数: 192

約数和(自身を含む): 704471040

約数和(自身を除く): 503035260

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 79, 84, 91, 105, 130, 140, 156, 158, 182, 195, 210, 237, 260, 273, 316, 364, 390, 395, 420, 455, 467, 474, 546, 553, 780, 790, 910, 934, 948, 1027, 1092, 1106, 1185, 1365, 1401, 1580, 1659, 1820, 1868, 2054, 2212, 2335, 2370, 2730, 2765, 2802, 3081, 3269, 3318, 4108, 4670, 4740, 5135, 5460, 5530, 5604, 6071, 6162, 6538, 6636, 7005, 7189, 8295, 9340, 9807, 10270, 11060, 12142, 12324, 13076, 14010, 14378, 15405, 16345, 16590, 18213, 19614, 20540, 21567, 24284, 28020, 28756, 30355, 30810, 32690, 33180, 35945, 36426, 36893, 39228, 42497, 43134, 49035, 60710, 61620, 65380, 71890, 72852, 73786, 84994, 86268, 91065, 98070, 107835, 110679, 121420, 127491, 143780, 147572, 169988, 182130, 184465, 196140, 212485, 215670, 221358, 254982, 258251, 364260, 368930, 424970, 431340, 442716, 479609, 509964, 516502, 553395, 637455, 737860, 774753, 849940, 959218, 1033004, 1106790, 1274910, 1291255, 1438827, 1549506, 1918436, 2213580, 2398045, 2549820, 2582510, 2877654, 3099012, 3357263, 3873765, 4796090, 5165020, 5755308, 6714526, 7194135, 7747530, 9592180, 10071789, 13429052, 14388270, 15495060, 16786315, 20143578, 28776540, 33572630, 40287156, 50358945, 67145260, 100717890, 201435780]

約数ペア:

[(1, 201435780), (2, 100717890), (3, 67145260), (4, 50358945), (5, 40287156), (6, 33572630), (7, 28776540), (10, 20143578), (12, 16786315), (13, 15495060), (14, 14388270), (15, 13429052), (20, 10071789), (21, 9592180), (26, 7747530), (28, 7194135), (30, 6714526), (35, 5755308), (39, 5165020), (42, 4796090), (52, 3873765), (60, 3357263), (65, 3099012), (70, 2877654), (78, 2582510), (79, 2549820), (84, 2398045), (91, 2213580), (105, 1918436), (130, 1549506), (140, 1438827), (156, 1291255), (158, 1274910), (182, 1106790), (195, 1033004), (210, 959218), (237, 849940), (260, 774753), (273, 737860), (316, 637455), (364, 553395), (390, 516502), (395, 509964), (420, 479609), (455, 442716), (467, 431340), (474, 424970), (546, 368930), (553, 364260), (780, 258251), (790, 254982), (910, 221358), (934, 215670), (948, 212485), (1027, 196140), (1092, 184465), (1106, 182130), (1185, 169988), (1365, 147572), (1401, 143780), (1580, 127491), (1659, 121420), (1820, 110679), (1868, 107835), (2054, 98070), (2212, 91065), (2335, 86268), (2370, 84994), (2730, 73786), (2765, 72852), (2802, 71890), (3081, 65380), (3269, 61620), (3318, 60710), (4108, 49035), (4670, 43134), (4740, 42497), (5135, 39228), (5460, 36893), (5530, 36426), (5604, 35945), (6071, 33180), (6162, 32690), (6538, 30810), (6636, 30355), (7005, 28756), (7189, 28020), (8295, 24284), (9340, 21567), (9807, 20540), (10270, 19614), (11060, 18213), (12142, 16590), (12324, 16345), (13076, 15405), (14010, 14378)]