139748700

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5119}}^1$

素因数の和:5156

約数の個数: 144

約数和(自身を含む): 497745920

約数和(自身を除く): 357997220

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 25, 26, 28, 30, 35, 39, 42, 50, 52, 60, 65, 70, 75, 78, 84, 91, 100, 105, 130, 140, 150, 156, 175, 182, 195, 210, 260, 273, 300, 325, 350, 364, 390, 420, 455, 525, 546, 650, 700, 780, 910, 975, 1050, 1092, 1300, 1365, 1820, 1950, 2100, 2275, 2730, 3900, 4550, 5119, 5460, 6825, 9100, 10238, 13650, 15357, 20476, 25595, 27300, 30714, 35833, 51190, 61428, 66547, 71666, 76785, 102380, 107499, 127975, 133094, 143332, 153570, 179165, 199641, 214998, 255950, 266188, 307140, 332735, 358330, 383925, 399282, 429996, 465829, 511900, 537495, 665470, 716660, 767850, 798564, 895825, 931658, 998205, 1074990, 1330940, 1397487, 1535700, 1663675, 1791650, 1863316, 1996410, 2149980, 2329145, 2687475, 2794974, 3327350, 3583300, 3992820, 4658290, 4991025, 5374950, 5589948, 6654700, 6987435, 9316580, 9982050, 10749900, 11645725, 13974870, 19964100, 23291450, 27949740, 34937175, 46582900, 69874350, 139748700]

約数ペア:

[(1, 139748700), (2, 69874350), (3, 46582900), (4, 34937175), (5, 27949740), (6, 23291450), (7, 19964100), (10, 13974870), (12, 11645725), (13, 10749900), (14, 9982050), (15, 9316580), (20, 6987435), (21, 6654700), (25, 5589948), (26, 5374950), (28, 4991025), (30, 4658290), (35, 3992820), (39, 3583300), (42, 3327350), (50, 2794974), (52, 2687475), (60, 2329145), (65, 2149980), (70, 1996410), (75, 1863316), (78, 1791650), (84, 1663675), (91, 1535700), (100, 1397487), (105, 1330940), (130, 1074990), (140, 998205), (150, 931658), (156, 895825), (175, 798564), (182, 767850), (195, 716660), (210, 665470), (260, 537495), (273, 511900), (300, 465829), (325, 429996), (350, 399282), (364, 383925), (390, 358330), (420, 332735), (455, 307140), (525, 266188), (546, 255950), (650, 214998), (700, 199641), (780, 179165), (910, 153570), (975, 143332), (1050, 133094), (1092, 127975), (1300, 107499), (1365, 102380), (1820, 76785), (1950, 71666), (2100, 66547), (2275, 61428), (2730, 51190), (3900, 35833), (4550, 30714), (5119, 27300), (5460, 25595), (6825, 20476), (9100, 15357), (10238, 13650)]