83938140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1087}}^1$

素因数の和:1129

約数の個数: 192

約数和(自身を含む): 307077120

約数和(自身を除く): 223138980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 13, 15, 18, 20, 22, 26, 27, 30, 33, 36, 39, 44, 45, 52, 54, 55, 60, 65, 66, 78, 90, 99, 108, 110, 117, 130, 132, 135, 143, 156, 165, 180, 195, 198, 220, 234, 260, 270, 286, 297, 330, 351, 390, 396, 429, 468, 495, 540, 572, 585, 594, 660, 702, 715, 780, 858, 990, 1087, 1170, 1188, 1287, 1404, 1430, 1485, 1716, 1755, 1980, 2145, 2174, 2340, 2574, 2860, 2970, 3261, 3510, 3861, 4290, 4348, 5148, 5435, 5940, 6435, 6522, 7020, 7722, 8580, 9783, 10870, 11957, 12870, 13044, 14131, 15444, 16305, 19305, 19566, 21740, 23914, 25740, 28262, 29349, 32610, 35871, 38610, 39132, 42393, 47828, 48915, 56524, 58698, 59785, 65220, 70655, 71742, 77220, 84786, 97830, 107613, 117396, 119570, 127179, 141310, 143484, 146745, 155441, 169572, 179355, 195660, 211965, 215226, 239140, 254358, 282620, 293490, 310882, 322839, 358710, 381537, 423930, 430452, 466323, 508716, 538065, 586980, 621764, 635895, 645678, 717420, 763074, 777205, 847860, 932646, 1076130, 1271790, 1291356, 1398969, 1526148, 1554410, 1614195, 1865292, 1907685, 2152260, 2331615, 2543580, 2797938, 3108820, 3228390, 3815370, 4196907, 4663230, 5595876, 6456780, 6994845, 7630740, 8393814, 9326460, 13989690, 16787628, 20984535, 27979380, 41969070, 83938140]

約数ペア:

[(1, 83938140), (2, 41969070), (3, 27979380), (4, 20984535), (5, 16787628), (6, 13989690), (9, 9326460), (10, 8393814), (11, 7630740), (12, 6994845), (13, 6456780), (15, 5595876), (18, 4663230), (20, 4196907), (22, 3815370), (26, 3228390), (27, 3108820), (30, 2797938), (33, 2543580), (36, 2331615), (39, 2152260), (44, 1907685), (45, 1865292), (52, 1614195), (54, 1554410), (55, 1526148), (60, 1398969), (65, 1291356), (66, 1271790), (78, 1076130), (90, 932646), (99, 847860), (108, 777205), (110, 763074), (117, 717420), (130, 645678), (132, 635895), (135, 621764), (143, 586980), (156, 538065), (165, 508716), (180, 466323), (195, 430452), (198, 423930), (220, 381537), (234, 358710), (260, 322839), (270, 310882), (286, 293490), (297, 282620), (330, 254358), (351, 239140), (390, 215226), (396, 211965), (429, 195660), (468, 179355), (495, 169572), (540, 155441), (572, 146745), (585, 143484), (594, 141310), (660, 127179), (702, 119570), (715, 117396), (780, 107613), (858, 97830), (990, 84786), (1087, 77220), (1170, 71742), (1188, 70655), (1287, 65220), (1404, 59785), (1430, 58698), (1485, 56524), (1716, 48915), (1755, 47828), (1980, 42393), (2145, 39132), (2174, 38610), (2340, 35871), (2574, 32610), (2860, 29349), (2970, 28262), (3261, 25740), (3510, 23914), (3861, 21740), (4290, 19566), (4348, 19305), (5148, 16305), (5435, 15444), (5940, 14131), (6435, 13044), (6522, 12870), (7020, 11957), (7722, 10870), (8580, 9783)]