135690100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:115

約数の個数: 216

約数和(自身を含む): 386308608

約数和(自身を除く): 250618508

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 25, 26, 28, 31, 35, 37, 50, 52, 62, 65, 70, 74, 91, 100, 124, 130, 140, 148, 155, 169, 175, 182, 185, 217, 259, 260, 310, 325, 338, 350, 364, 370, 403, 434, 455, 481, 518, 620, 650, 676, 700, 740, 775, 806, 845, 868, 910, 925, 962, 1036, 1085, 1147, 1183, 1295, 1300, 1550, 1612, 1690, 1820, 1850, 1924, 2015, 2170, 2275, 2294, 2366, 2405, 2590, 2821, 3100, 3367, 3380, 3700, 4030, 4225, 4340, 4550, 4588, 4732, 4810, 5180, 5239, 5425, 5642, 5735, 5915, 6253, 6475, 6734, 8029, 8060, 8450, 9100, 9620, 10075, 10478, 10850, 11284, 11470, 11830, 12025, 12506, 12950, 13468, 14105, 14911, 16058, 16835, 16900, 20150, 20956, 21700, 22940, 23660, 24050, 25012, 25900, 26195, 28210, 28675, 29575, 29822, 31265, 32116, 33670, 36673, 40145, 40300, 43771, 48100, 52390, 56420, 57350, 59150, 59644, 62530, 67340, 70525, 73346, 74555, 80290, 84175, 87542, 104377, 104780, 114700, 118300, 125060, 130975, 141050, 146692, 149110, 156325, 160580, 168350, 175084, 183365, 193843, 200725, 208754, 218855, 261950, 282100, 298220, 312650, 336700, 366730, 372775, 387686, 401450, 417508, 437710, 521885, 523900, 625300, 733460, 745550, 775372, 802900, 875420, 916825, 969215, 1043770, 1094275, 1356901, 1491100, 1833650, 1938430, 2087540, 2188550, 2609425, 2713802, 3667300, 3876860, 4377100, 4846075, 5218850, 5427604, 6784505, 9692150, 10437700, 13569010, 19384300, 27138020, 33922525, 67845050, 135690100]

約数ペア:

[(1, 135690100), (2, 67845050), (4, 33922525), (5, 27138020), (7, 19384300), (10, 13569010), (13, 10437700), (14, 9692150), (20, 6784505), (25, 5427604), (26, 5218850), (28, 4846075), (31, 4377100), (35, 3876860), (37, 3667300), (50, 2713802), (52, 2609425), (62, 2188550), (65, 2087540), (70, 1938430), (74, 1833650), (91, 1491100), (100, 1356901), (124, 1094275), (130, 1043770), (140, 969215), (148, 916825), (155, 875420), (169, 802900), (175, 775372), (182, 745550), (185, 733460), (217, 625300), (259, 523900), (260, 521885), (310, 437710), (325, 417508), (338, 401450), (350, 387686), (364, 372775), (370, 366730), (403, 336700), (434, 312650), (455, 298220), (481, 282100), (518, 261950), (620, 218855), (650, 208754), (676, 200725), (700, 193843), (740, 183365), (775, 175084), (806, 168350), (845, 160580), (868, 156325), (910, 149110), (925, 146692), (962, 141050), (1036, 130975), (1085, 125060), (1147, 118300), (1183, 114700), (1295, 104780), (1300, 104377), (1550, 87542), (1612, 84175), (1690, 80290), (1820, 74555), (1850, 73346), (1924, 70525), (2015, 67340), (2170, 62530), (2275, 59644), (2294, 59150), (2366, 57350), (2405, 56420), (2590, 52390), (2821, 48100), (3100, 43771), (3367, 40300), (3380, 40145), (3700, 36673), (4030, 33670), (4225, 32116), (4340, 31265), (4550, 29822), (4588, 29575), (4732, 28675), (4810, 28210), (5180, 26195), (5239, 25900), (5425, 25012), (5642, 24050), (5735, 23660), (5915, 22940), (6253, 21700), (6475, 20956), (6734, 20150), (8029, 16900), (8060, 16835), (8450, 16058), (9100, 14911), (9620, 14105), (10075, 13468), (10478, 12950), (10850, 12506), (11284, 12025), (11470, 11830)]