100997820

素因数分解:

$2^2\times 3^3\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{347}}^1$

素因数の和:390

約数の個数: 288

約数和(自身を含む): 399893760

約数和(自身を除く): 298895940

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 27, 28, 30, 33, 35, 36, 42, 44, 45, 49, 54, 55, 60, 63, 66, 70, 77, 84, 90, 98, 99, 105, 108, 110, 126, 132, 135, 140, 147, 154, 165, 180, 189, 196, 198, 210, 220, 231, 245, 252, 270, 294, 297, 308, 315, 330, 347, 378, 385, 396, 420, 441, 462, 490, 495, 539, 540, 588, 594, 630, 660, 693, 694, 735, 756, 770, 882, 924, 945, 980, 990, 1041, 1078, 1155, 1188, 1260, 1323, 1386, 1388, 1470, 1485, 1540, 1617, 1735, 1764, 1890, 1980, 2079, 2082, 2156, 2205, 2310, 2429, 2646, 2695, 2772, 2940, 2970, 3123, 3234, 3465, 3470, 3780, 3817, 4158, 4164, 4410, 4620, 4851, 4858, 5205, 5292, 5390, 5940, 6246, 6468, 6615, 6930, 6940, 7287, 7634, 8085, 8316, 8820, 9369, 9702, 9716, 10395, 10410, 10780, 11451, 12145, 12492, 13230, 13860, 14553, 14574, 15268, 15615, 16170, 17003, 18738, 19085, 19404, 20790, 20820, 21861, 22902, 24255, 24290, 26460, 26719, 29106, 29148, 31230, 32340, 34006, 34353, 36435, 37476, 38170, 41580, 43722, 45804, 46845, 48510, 48580, 51009, 53438, 57255, 58212, 62460, 65583, 68012, 68706, 72765, 72870, 76340, 80157, 85015, 87444, 93690, 97020, 102018, 103059, 106876, 109305, 114510, 131166, 133595, 137412, 145530, 145740, 153027, 160314, 170030, 171765, 187033, 187380, 204036, 206118, 218610, 229020, 240471, 255045, 262332, 267190, 291060, 306054, 320628, 327915, 340060, 343530, 374066, 400785, 412236, 437220, 459081, 480942, 510090, 515295, 534380, 561099, 612108, 655830, 687060, 721413, 748132, 765135, 801570, 918162, 935165, 961884, 1020180, 1030590, 1122198, 1202355, 1311660, 1442826, 1530270, 1603140, 1683297, 1836324, 1870330, 2061180, 2244396, 2295405, 2404710, 2805495, 2885652, 3060540, 3366594, 3607065, 3740660, 4590810, 4809420, 5049891, 5610990, 6733188, 7214130, 8416485, 9181620, 10099782, 11221980, 14428260, 16832970, 20199564, 25249455, 33665940, 50498910, 100997820]

約数ペア:

[(1, 100997820), (2, 50498910), (3, 33665940), (4, 25249455), (5, 20199564), (6, 16832970), (7, 14428260), (9, 11221980), (10, 10099782), (11, 9181620), (12, 8416485), (14, 7214130), (15, 6733188), (18, 5610990), (20, 5049891), (21, 4809420), (22, 4590810), (27, 3740660), (28, 3607065), (30, 3366594), (33, 3060540), (35, 2885652), (36, 2805495), (42, 2404710), (44, 2295405), (45, 2244396), (49, 2061180), (54, 1870330), (55, 1836324), (60, 1683297), (63, 1603140), (66, 1530270), (70, 1442826), (77, 1311660), (84, 1202355), (90, 1122198), (98, 1030590), (99, 1020180), (105, 961884), (108, 935165), (110, 918162), (126, 801570), (132, 765135), (135, 748132), (140, 721413), (147, 687060), (154, 655830), (165, 612108), (180, 561099), (189, 534380), (196, 515295), (198, 510090), (210, 480942), (220, 459081), (231, 437220), (245, 412236), (252, 400785), (270, 374066), (294, 343530), (297, 340060), (308, 327915), (315, 320628), (330, 306054), (347, 291060), (378, 267190), (385, 262332), (396, 255045), (420, 240471), (441, 229020), (462, 218610), (490, 206118), (495, 204036), (539, 187380), (540, 187033), (588, 171765), (594, 170030), (630, 160314), (660, 153027), (693, 145740), (694, 145530), (735, 137412), (756, 133595), (770, 131166), (882, 114510), (924, 109305), (945, 106876), (980, 103059), (990, 102018), (1041, 97020), (1078, 93690), (1155, 87444), (1188, 85015), (1260, 80157), (1323, 76340), (1386, 72870), (1388, 72765), (1470, 68706), (1485, 68012), (1540, 65583), (1617, 62460), (1735, 58212), (1764, 57255), (1890, 53438), (1980, 51009), (2079, 48580), (2082, 48510), (2156, 46845), (2205, 45804), (2310, 43722), (2429, 41580), (2646, 38170), (2695, 37476), (2772, 36435), (2940, 34353), (2970, 34006), (3123, 32340), (3234, 31230), (3465, 29148), (3470, 29106), (3780, 26719), (3817, 26460), (4158, 24290), (4164, 24255), (4410, 22902), (4620, 21861), (4851, 20820), (4858, 20790), (5205, 19404), (5292, 19085), (5390, 18738), (5940, 17003), (6246, 16170), (6468, 15615), (6615, 15268), (6930, 14574), (6940, 14553), (7287, 13860), (7634, 13230), (8085, 12492), (8316, 12145), (8820, 11451), (9369, 10780), (9702, 10410), (9716, 10395)]