931107540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1811}}^1$

素因数の和:1894

約数の個数: 192

約数和(自身を含む): 3068513280

約数和(自身を除く): 2137405740

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 19, 20, 22, 30, 33, 38, 41, 44, 55, 57, 60, 66, 76, 82, 95, 110, 114, 123, 132, 164, 165, 190, 205, 209, 220, 228, 246, 285, 330, 380, 410, 418, 451, 492, 570, 615, 627, 660, 779, 820, 836, 902, 1045, 1140, 1230, 1254, 1353, 1558, 1804, 1811, 2090, 2255, 2337, 2460, 2508, 2706, 3116, 3135, 3622, 3895, 4180, 4510, 4674, 5412, 5433, 6270, 6765, 7244, 7790, 8569, 9020, 9055, 9348, 10866, 11685, 12540, 13530, 15580, 17138, 18110, 19921, 21732, 23370, 25707, 27060, 27165, 34276, 34409, 36220, 39842, 42845, 46740, 51414, 54330, 59763, 68818, 74251, 79684, 85690, 99605, 102828, 103227, 108660, 119526, 128535, 137636, 148502, 171380, 172045, 199210, 206454, 222753, 239052, 257070, 297004, 298815, 344090, 371255, 378499, 398420, 412908, 445506, 514140, 516135, 597630, 688180, 742510, 756998, 816761, 891012, 1032270, 1113765, 1135497, 1195260, 1410769, 1485020, 1513996, 1633522, 1892495, 2064540, 2227530, 2270994, 2450283, 2821538, 3267044, 3784990, 4083805, 4232307, 4455060, 4541988, 4900566, 5643076, 5677485, 7053845, 7569980, 8167610, 8464614, 9801132, 11354970, 12251415, 14107690, 15518459, 16335220, 16929228, 21161535, 22709940, 24502830, 28215380, 31036918, 42323070, 46555377, 49005660, 62073836, 77592295, 84646140, 93110754, 155184590, 186221508, 232776885, 310369180, 465553770, 931107540]

約数ペア:

[(1, 931107540), (2, 465553770), (3, 310369180), (4, 232776885), (5, 186221508), (6, 155184590), (10, 93110754), (11, 84646140), (12, 77592295), (15, 62073836), (19, 49005660), (20, 46555377), (22, 42323070), (30, 31036918), (33, 28215380), (38, 24502830), (41, 22709940), (44, 21161535), (55, 16929228), (57, 16335220), (60, 15518459), (66, 14107690), (76, 12251415), (82, 11354970), (95, 9801132), (110, 8464614), (114, 8167610), (123, 7569980), (132, 7053845), (164, 5677485), (165, 5643076), (190, 4900566), (205, 4541988), (209, 4455060), (220, 4232307), (228, 4083805), (246, 3784990), (285, 3267044), (330, 2821538), (380, 2450283), (410, 2270994), (418, 2227530), (451, 2064540), (492, 1892495), (570, 1633522), (615, 1513996), (627, 1485020), (660, 1410769), (779, 1195260), (820, 1135497), (836, 1113765), (902, 1032270), (1045, 891012), (1140, 816761), (1230, 756998), (1254, 742510), (1353, 688180), (1558, 597630), (1804, 516135), (1811, 514140), (2090, 445506), (2255, 412908), (2337, 398420), (2460, 378499), (2508, 371255), (2706, 344090), (3116, 298815), (3135, 297004), (3622, 257070), (3895, 239052), (4180, 222753), (4510, 206454), (4674, 199210), (5412, 172045), (5433, 171380), (6270, 148502), (6765, 137636), (7244, 128535), (7790, 119526), (8569, 108660), (9020, 103227), (9055, 102828), (9348, 99605), (10866, 85690), (11685, 79684), (12540, 74251), (13530, 68818), (15580, 59763), (17138, 54330), (18110, 51414), (19921, 46740), (21732, 42845), (23370, 39842), (25707, 36220), (27060, 34409), (27165, 34276)]