2100099540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{11087}}^1$

素因数の和:11158

約数の個数: 192

約数和(自身を含む): 7510745088

約数和(自身を除く): 5410645548

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 41, 42, 44, 55, 60, 66, 70, 77, 82, 84, 105, 110, 123, 132, 140, 154, 164, 165, 205, 210, 220, 231, 246, 287, 308, 330, 385, 410, 420, 451, 462, 492, 574, 615, 660, 770, 820, 861, 902, 924, 1148, 1155, 1230, 1353, 1435, 1540, 1722, 1804, 2255, 2310, 2460, 2706, 2870, 3157, 3444, 4305, 4510, 4620, 5412, 5740, 6314, 6765, 8610, 9020, 9471, 11087, 12628, 13530, 15785, 17220, 18942, 22174, 27060, 31570, 33261, 37884, 44348, 47355, 55435, 63140, 66522, 77609, 94710, 110870, 121957, 133044, 155218, 166305, 189420, 221740, 232827, 243914, 310436, 332610, 365871, 388045, 454567, 465654, 487828, 609785, 665220, 731742, 776090, 853699, 909134, 931308, 1164135, 1219570, 1363701, 1463484, 1552180, 1707398, 1818268, 1829355, 2272835, 2328270, 2439140, 2561097, 2727402, 3181969, 3414796, 3658710, 4268495, 4545670, 4656540, 5000237, 5122194, 5454804, 6363938, 6818505, 7317420, 8536990, 9091340, 9545907, 10000474, 10244388, 12727876, 12805485, 13637010, 15000711, 15909845, 17073980, 19091814, 20000948, 25001185, 25610970, 27274020, 30001422, 31819690, 35001659, 38183628, 47729535, 50002370, 51221940, 60002844, 63639380, 70003318, 75003555, 95459070, 100004740, 105004977, 140006636, 150007110, 175008295, 190918140, 210009954, 300014220, 350016590, 420019908, 525024885, 700033180, 1050049770, 2100099540]

約数ペア:

[(1, 2100099540), (2, 1050049770), (3, 700033180), (4, 525024885), (5, 420019908), (6, 350016590), (7, 300014220), (10, 210009954), (11, 190918140), (12, 175008295), (14, 150007110), (15, 140006636), (20, 105004977), (21, 100004740), (22, 95459070), (28, 75003555), (30, 70003318), (33, 63639380), (35, 60002844), (41, 51221940), (42, 50002370), (44, 47729535), (55, 38183628), (60, 35001659), (66, 31819690), (70, 30001422), (77, 27274020), (82, 25610970), (84, 25001185), (105, 20000948), (110, 19091814), (123, 17073980), (132, 15909845), (140, 15000711), (154, 13637010), (164, 12805485), (165, 12727876), (205, 10244388), (210, 10000474), (220, 9545907), (231, 9091340), (246, 8536990), (287, 7317420), (308, 6818505), (330, 6363938), (385, 5454804), (410, 5122194), (420, 5000237), (451, 4656540), (462, 4545670), (492, 4268495), (574, 3658710), (615, 3414796), (660, 3181969), (770, 2727402), (820, 2561097), (861, 2439140), (902, 2328270), (924, 2272835), (1148, 1829355), (1155, 1818268), (1230, 1707398), (1353, 1552180), (1435, 1463484), (1540, 1363701), (1722, 1219570), (1804, 1164135), (2255, 931308), (2310, 909134), (2460, 853699), (2706, 776090), (2870, 731742), (3157, 665220), (3444, 609785), (4305, 487828), (4510, 465654), (4620, 454567), (5412, 388045), (5740, 365871), (6314, 332610), (6765, 310436), (8610, 243914), (9020, 232827), (9471, 221740), (11087, 189420), (12628, 166305), (13530, 155218), (15785, 133044), (17220, 121957), (18942, 110870), (22174, 94710), (27060, 77609), (31570, 66522), (33261, 63140), (37884, 55435), (44348, 47355)]