137728500

素因数分解:

$2^2\times 3^1\times 5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1009}}^1$

素因数の和:1051

約数の個数: 192

約数和(自身を含む): 494108160

約数和(自身を除く): 356379660

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, 125, 130, 140, 150, 156, 175, 182, 195, 210, 250, 260, 273, 300, 325, 350, 364, 375, 390, 420, 455, 500, 525, 546, 650, 700, 750, 780, 875, 910, 975, 1009, 1050, 1092, 1300, 1365, 1500, 1625, 1750, 1820, 1950, 2018, 2100, 2275, 2625, 2730, 3027, 3250, 3500, 3900, 4036, 4550, 4875, 5045, 5250, 5460, 6054, 6500, 6825, 7063, 9100, 9750, 10090, 10500, 11375, 12108, 13117, 13650, 14126, 15135, 19500, 20180, 21189, 22750, 25225, 26234, 27300, 28252, 30270, 34125, 35315, 39351, 42378, 45500, 50450, 52468, 60540, 65585, 68250, 70630, 75675, 78702, 84756, 91819, 100900, 105945, 126125, 131170, 136500, 141260, 151350, 157404, 176575, 183638, 196755, 211890, 252250, 262340, 275457, 302700, 327925, 353150, 367276, 378375, 393510, 423780, 459095, 504500, 529725, 550914, 655850, 706300, 756750, 787020, 882875, 918190, 983775, 1059450, 1101828, 1311700, 1377285, 1513500, 1639625, 1765750, 1836380, 1967550, 2118900, 2295475, 2648625, 2754570, 3279250, 3531500, 3935100, 4590950, 4918875, 5297250, 5509140, 6558500, 6886425, 9181900, 9837750, 10594500, 11477375, 13772850, 19675500, 22954750, 27545700, 34432125, 45909500, 68864250, 137728500]

約数ペア:

[(1, 137728500), (2, 68864250), (3, 45909500), (4, 34432125), (5, 27545700), (6, 22954750), (7, 19675500), (10, 13772850), (12, 11477375), (13, 10594500), (14, 9837750), (15, 9181900), (20, 6886425), (21, 6558500), (25, 5509140), (26, 5297250), (28, 4918875), (30, 4590950), (35, 3935100), (39, 3531500), (42, 3279250), (50, 2754570), (52, 2648625), (60, 2295475), (65, 2118900), (70, 1967550), (75, 1836380), (78, 1765750), (84, 1639625), (91, 1513500), (100, 1377285), (105, 1311700), (125, 1101828), (130, 1059450), (140, 983775), (150, 918190), (156, 882875), (175, 787020), (182, 756750), (195, 706300), (210, 655850), (250, 550914), (260, 529725), (273, 504500), (300, 459095), (325, 423780), (350, 393510), (364, 378375), (375, 367276), (390, 353150), (420, 327925), (455, 302700), (500, 275457), (525, 262340), (546, 252250), (650, 211890), (700, 196755), (750, 183638), (780, 176575), (875, 157404), (910, 151350), (975, 141260), (1009, 136500), (1050, 131170), (1092, 126125), (1300, 105945), (1365, 100900), (1500, 91819), (1625, 84756), (1750, 78702), (1820, 75675), (1950, 70630), (2018, 68250), (2100, 65585), (2275, 60540), (2625, 52468), (2730, 50450), (3027, 45500), (3250, 42378), (3500, 39351), (3900, 35315), (4036, 34125), (4550, 30270), (4875, 28252), (5045, 27300), (5250, 26234), (5460, 25225), (6054, 22750), (6500, 21189), (6825, 20180), (7063, 19500), (9100, 15135), (9750, 14126), (10090, 13650), (10500, 13117), (11375, 12108)]