15494700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1$

素因数の和:196

約数の個数: 144

約数和(自身を含む): 50309280

約数和(自身を除く): 34814580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 29, 30, 39, 50, 52, 58, 60, 65, 75, 78, 87, 100, 116, 130, 137, 145, 150, 156, 174, 195, 260, 274, 290, 300, 325, 348, 377, 390, 411, 435, 548, 580, 650, 685, 725, 754, 780, 822, 870, 975, 1131, 1300, 1370, 1450, 1508, 1644, 1740, 1781, 1885, 1950, 2055, 2175, 2262, 2740, 2900, 3425, 3562, 3770, 3900, 3973, 4110, 4350, 4524, 5343, 5655, 6850, 7124, 7540, 7946, 8220, 8700, 8905, 9425, 10275, 10686, 11310, 11919, 13700, 15892, 17810, 18850, 19865, 20550, 21372, 22620, 23838, 26715, 28275, 35620, 37700, 39730, 41100, 44525, 47676, 51649, 53430, 56550, 59595, 79460, 89050, 99325, 103298, 106860, 113100, 119190, 133575, 154947, 178100, 198650, 206596, 238380, 258245, 267150, 297975, 309894, 397300, 516490, 534300, 595950, 619788, 774735, 1032980, 1191900, 1291225, 1549470, 2582450, 3098940, 3873675, 5164900, 7747350, 15494700]

約数ペア:

[(1, 15494700), (2, 7747350), (3, 5164900), (4, 3873675), (5, 3098940), (6, 2582450), (10, 1549470), (12, 1291225), (13, 1191900), (15, 1032980), (20, 774735), (25, 619788), (26, 595950), (29, 534300), (30, 516490), (39, 397300), (50, 309894), (52, 297975), (58, 267150), (60, 258245), (65, 238380), (75, 206596), (78, 198650), (87, 178100), (100, 154947), (116, 133575), (130, 119190), (137, 113100), (145, 106860), (150, 103298), (156, 99325), (174, 89050), (195, 79460), (260, 59595), (274, 56550), (290, 53430), (300, 51649), (325, 47676), (348, 44525), (377, 41100), (390, 39730), (411, 37700), (435, 35620), (548, 28275), (580, 26715), (650, 23838), (685, 22620), (725, 21372), (754, 20550), (780, 19865), (822, 18850), (870, 17810), (975, 15892), (1131, 13700), (1300, 11919), (1370, 11310), (1450, 10686), (1508, 10275), (1644, 9425), (1740, 8905), (1781, 8700), (1885, 8220), (1950, 7946), (2055, 7540), (2175, 7124), (2262, 6850), (2740, 5655), (2900, 5343), (3425, 4524), (3562, 4350), (3770, 4110), (3900, 3973)]