269200620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{3967}}^1$

素因数の和:4024

約数の個数: 144

約数和(自身を含む): 909941760

約数和(自身を除く): 640741140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 29, 30, 36, 39, 45, 52, 58, 60, 65, 78, 87, 90, 116, 117, 130, 145, 156, 174, 180, 195, 234, 260, 261, 290, 348, 377, 390, 435, 468, 522, 580, 585, 754, 780, 870, 1044, 1131, 1170, 1305, 1508, 1740, 1885, 2262, 2340, 2610, 3393, 3770, 3967, 4524, 5220, 5655, 6786, 7540, 7934, 11310, 11901, 13572, 15868, 16965, 19835, 22620, 23802, 33930, 35703, 39670, 47604, 51571, 59505, 67860, 71406, 79340, 103142, 115043, 119010, 142812, 154713, 178515, 206284, 230086, 238020, 257855, 309426, 345129, 357030, 460172, 464139, 515710, 575215, 618852, 690258, 714060, 773565, 928278, 1031420, 1035387, 1150430, 1380516, 1495559, 1547130, 1725645, 1856556, 2070774, 2300860, 2320695, 2991118, 3094260, 3451290, 4141548, 4486677, 4641390, 5176935, 5982236, 6902580, 7477795, 8973354, 9282780, 10353870, 13460031, 14955590, 17946708, 20707740, 22433385, 26920062, 29911180, 44866770, 53840124, 67300155, 89733540, 134600310, 269200620]

約数ペア:

[(1, 269200620), (2, 134600310), (3, 89733540), (4, 67300155), (5, 53840124), (6, 44866770), (9, 29911180), (10, 26920062), (12, 22433385), (13, 20707740), (15, 17946708), (18, 14955590), (20, 13460031), (26, 10353870), (29, 9282780), (30, 8973354), (36, 7477795), (39, 6902580), (45, 5982236), (52, 5176935), (58, 4641390), (60, 4486677), (65, 4141548), (78, 3451290), (87, 3094260), (90, 2991118), (116, 2320695), (117, 2300860), (130, 2070774), (145, 1856556), (156, 1725645), (174, 1547130), (180, 1495559), (195, 1380516), (234, 1150430), (260, 1035387), (261, 1031420), (290, 928278), (348, 773565), (377, 714060), (390, 690258), (435, 618852), (468, 575215), (522, 515710), (580, 464139), (585, 460172), (754, 357030), (780, 345129), (870, 309426), (1044, 257855), (1131, 238020), (1170, 230086), (1305, 206284), (1508, 178515), (1740, 154713), (1885, 142812), (2262, 119010), (2340, 115043), (2610, 103142), (3393, 79340), (3770, 71406), (3967, 67860), (4524, 59505), (5220, 51571), (5655, 47604), (6786, 39670), (7540, 35703), (7934, 33930), (11310, 23802), (11901, 22620), (13572, 19835), (15868, 16965)]