345036780

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{2003}}^1$

素因数の和:2061

約数の個数: 192

約数和(自身を含む): 1212019200

約数和(自身を除く): 866982420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 29, 30, 33, 36, 44, 45, 54, 55, 58, 60, 66, 87, 90, 99, 108, 110, 116, 132, 135, 145, 165, 174, 180, 198, 220, 261, 270, 290, 297, 319, 330, 348, 396, 435, 495, 522, 540, 580, 594, 638, 660, 783, 870, 957, 990, 1044, 1188, 1276, 1305, 1485, 1566, 1595, 1740, 1914, 1980, 2003, 2610, 2871, 2970, 3132, 3190, 3828, 3915, 4006, 4785, 5220, 5742, 5940, 6009, 6380, 7830, 8012, 8613, 9570, 10015, 11484, 12018, 14355, 15660, 17226, 18027, 19140, 20030, 22033, 24036, 28710, 30045, 34452, 36054, 40060, 43065, 44066, 54081, 57420, 58087, 60090, 66099, 72108, 86130, 88132, 90135, 108162, 110165, 116174, 120180, 132198, 172260, 174261, 180270, 198297, 216324, 220330, 232348, 264396, 270405, 290435, 330495, 348522, 360540, 396594, 440660, 522783, 540810, 580870, 594891, 638957, 660990, 697044, 793188, 871305, 991485, 1045566, 1081620, 1161740, 1189782, 1277914, 1321980, 1568349, 1742610, 1916871, 1982970, 2091132, 2379564, 2555828, 2613915, 2974455, 3136698, 3194785, 3485220, 3833742, 3965940, 5227830, 5750613, 5948910, 6273396, 6389570, 7667484, 7841745, 9584355, 10455660, 11501226, 11897820, 12779140, 15683490, 17251839, 19168710, 23002452, 28753065, 31366980, 34503678, 38337420, 57506130, 69007356, 86259195, 115012260, 172518390, 345036780]

約数ペア:

[(1, 345036780), (2, 172518390), (3, 115012260), (4, 86259195), (5, 69007356), (6, 57506130), (9, 38337420), (10, 34503678), (11, 31366980), (12, 28753065), (15, 23002452), (18, 19168710), (20, 17251839), (22, 15683490), (27, 12779140), (29, 11897820), (30, 11501226), (33, 10455660), (36, 9584355), (44, 7841745), (45, 7667484), (54, 6389570), (55, 6273396), (58, 5948910), (60, 5750613), (66, 5227830), (87, 3965940), (90, 3833742), (99, 3485220), (108, 3194785), (110, 3136698), (116, 2974455), (132, 2613915), (135, 2555828), (145, 2379564), (165, 2091132), (174, 1982970), (180, 1916871), (198, 1742610), (220, 1568349), (261, 1321980), (270, 1277914), (290, 1189782), (297, 1161740), (319, 1081620), (330, 1045566), (348, 991485), (396, 871305), (435, 793188), (495, 697044), (522, 660990), (540, 638957), (580, 594891), (594, 580870), (638, 540810), (660, 522783), (783, 440660), (870, 396594), (957, 360540), (990, 348522), (1044, 330495), (1188, 290435), (1276, 270405), (1305, 264396), (1485, 232348), (1566, 220330), (1595, 216324), (1740, 198297), (1914, 180270), (1980, 174261), (2003, 172260), (2610, 132198), (2871, 120180), (2970, 116174), (3132, 110165), (3190, 108162), (3828, 90135), (3915, 88132), (4006, 86130), (4785, 72108), (5220, 66099), (5742, 60090), (5940, 58087), (6009, 57420), (6380, 54081), (7830, 44066), (8012, 43065), (8613, 40060), (9570, 36054), (10015, 34452), (11484, 30045), (12018, 28710), (14355, 24036), (15660, 22033), (17226, 20030), (18027, 19140)]