355331340

素因数分解:

$2^2\times 3^3\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1033}}^1$

素因数の和:1078

約数の個数: 288

約数和(自身を含む): 1386221760

約数和(自身を除く): 1030890420

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 27, 28, 30, 35, 36, 39, 42, 45, 49, 52, 54, 60, 63, 65, 70, 78, 84, 90, 91, 98, 105, 108, 117, 126, 130, 135, 140, 147, 156, 180, 182, 189, 195, 196, 210, 234, 245, 252, 260, 270, 273, 294, 315, 351, 364, 378, 390, 420, 441, 455, 468, 490, 540, 546, 585, 588, 630, 637, 702, 735, 756, 780, 819, 882, 910, 945, 980, 1033, 1092, 1170, 1260, 1274, 1323, 1365, 1404, 1470, 1638, 1755, 1764, 1820, 1890, 1911, 2066, 2205, 2340, 2457, 2548, 2646, 2730, 2940, 3099, 3185, 3276, 3510, 3780, 3822, 4095, 4132, 4410, 4914, 5165, 5292, 5460, 5733, 6198, 6370, 6615, 7020, 7231, 7644, 8190, 8820, 9297, 9555, 9828, 10330, 11466, 12285, 12396, 12740, 13230, 13429, 14462, 15495, 16380, 17199, 18594, 19110, 20660, 21693, 22932, 24570, 26460, 26858, 27891, 28665, 28924, 30990, 34398, 36155, 37188, 38220, 40287, 43386, 46485, 49140, 50617, 53716, 55782, 57330, 61980, 65079, 67145, 68796, 72310, 80574, 85995, 86772, 92970, 94003, 101234, 108465, 111564, 114660, 120861, 130158, 134290, 139455, 144620, 151851, 161148, 171990, 185940, 188006, 195237, 201435, 202468, 216930, 241722, 253085, 260316, 268580, 278910, 282009, 303702, 325395, 343980, 362583, 376012, 390474, 402870, 433860, 455553, 470015, 483444, 506170, 557820, 564018, 604305, 607404, 650790, 658021, 725166, 759255, 780948, 805740, 846027, 911106, 940030, 976185, 1012340, 1128036, 1208610, 1301580, 1316042, 1366659, 1410045, 1450332, 1518510, 1692054, 1812915, 1822212, 1880060, 1952370, 1974063, 2277765, 2417220, 2538081, 2632084, 2733318, 2820090, 3037020, 3290105, 3384108, 3625830, 3904740, 3948126, 4230135, 4555530, 5076162, 5466636, 5640180, 5922189, 6580210, 6833295, 7251660, 7896252, 8460270, 9111060, 9870315, 10152324, 11844378, 12690405, 13160420, 13666590, 16920540, 17766567, 19740630, 23688756, 25380810, 27333180, 29610945, 35533134, 39481260, 50761620, 59221890, 71066268, 88832835, 118443780, 177665670, 355331340]

約数ペア:

[(1, 355331340), (2, 177665670), (3, 118443780), (4, 88832835), (5, 71066268), (6, 59221890), (7, 50761620), (9, 39481260), (10, 35533134), (12, 29610945), (13, 27333180), (14, 25380810), (15, 23688756), (18, 19740630), (20, 17766567), (21, 16920540), (26, 13666590), (27, 13160420), (28, 12690405), (30, 11844378), (35, 10152324), (36, 9870315), (39, 9111060), (42, 8460270), (45, 7896252), (49, 7251660), (52, 6833295), (54, 6580210), (60, 5922189), (63, 5640180), (65, 5466636), (70, 5076162), (78, 4555530), (84, 4230135), (90, 3948126), (91, 3904740), (98, 3625830), (105, 3384108), (108, 3290105), (117, 3037020), (126, 2820090), (130, 2733318), (135, 2632084), (140, 2538081), (147, 2417220), (156, 2277765), (180, 1974063), (182, 1952370), (189, 1880060), (195, 1822212), (196, 1812915), (210, 1692054), (234, 1518510), (245, 1450332), (252, 1410045), (260, 1366659), (270, 1316042), (273, 1301580), (294, 1208610), (315, 1128036), (351, 1012340), (364, 976185), (378, 940030), (390, 911106), (420, 846027), (441, 805740), (455, 780948), (468, 759255), (490, 725166), (540, 658021), (546, 650790), (585, 607404), (588, 604305), (630, 564018), (637, 557820), (702, 506170), (735, 483444), (756, 470015), (780, 455553), (819, 433860), (882, 402870), (910, 390474), (945, 376012), (980, 362583), (1033, 343980), (1092, 325395), (1170, 303702), (1260, 282009), (1274, 278910), (1323, 268580), (1365, 260316), (1404, 253085), (1470, 241722), (1638, 216930), (1755, 202468), (1764, 201435), (1820, 195237), (1890, 188006), (1911, 185940), (2066, 171990), (2205, 161148), (2340, 151851), (2457, 144620), (2548, 139455), (2646, 134290), (2730, 130158), (2940, 120861), (3099, 114660), (3185, 111564), (3276, 108465), (3510, 101234), (3780, 94003), (3822, 92970), (4095, 86772), (4132, 85995), (4410, 80574), (4914, 72310), (5165, 68796), (5292, 67145), (5460, 65079), (5733, 61980), (6198, 57330), (6370, 55782), (6615, 53716), (7020, 50617), (7231, 49140), (7644, 46485), (8190, 43386), (8820, 40287), (9297, 38220), (9555, 37188), (9828, 36155), (10330, 34398), (11466, 30990), (12285, 28924), (12396, 28665), (12740, 27891), (13230, 26858), (13429, 26460), (14462, 24570), (15495, 22932), (16380, 21693), (17199, 20660), (18594, 19110)]