91192680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{43}}^2\times {\mathrm{137}}^1$

素因数の和:240

約数の個数: 144

約数和(自身を含む): 305643780

約数和(自身を除く): 214451100

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 43, 45, 60, 72, 86, 90, 120, 129, 137, 172, 180, 215, 258, 274, 344, 360, 387, 411, 430, 516, 548, 645, 685, 774, 822, 860, 1032, 1096, 1233, 1290, 1370, 1548, 1644, 1720, 1849, 1935, 2055, 2466, 2580, 2740, 3096, 3288, 3698, 3870, 4110, 4932, 5160, 5480, 5547, 5891, 6165, 7396, 7740, 8220, 9245, 9864, 11094, 11782, 12330, 14792, 15480, 16440, 16641, 17673, 18490, 22188, 23564, 24660, 27735, 29455, 33282, 35346, 36980, 44376, 47128, 49320, 53019, 55470, 58910, 66564, 70692, 73960, 83205, 88365, 106038, 110940, 117820, 133128, 141384, 166410, 176730, 212076, 221880, 235640, 253313, 265095, 332820, 353460, 424152, 506626, 530190, 665640, 706920, 759939, 1013252, 1060380, 1266565, 1519878, 2026504, 2120760, 2279817, 2533130, 3039756, 3799695, 4559634, 5066260, 6079512, 7599390, 9119268, 10132520, 11399085, 15198780, 18238536, 22798170, 30397560, 45596340, 91192680]

約数ペア:

[(1, 91192680), (2, 45596340), (3, 30397560), (4, 22798170), (5, 18238536), (6, 15198780), (8, 11399085), (9, 10132520), (10, 9119268), (12, 7599390), (15, 6079512), (18, 5066260), (20, 4559634), (24, 3799695), (30, 3039756), (36, 2533130), (40, 2279817), (43, 2120760), (45, 2026504), (60, 1519878), (72, 1266565), (86, 1060380), (90, 1013252), (120, 759939), (129, 706920), (137, 665640), (172, 530190), (180, 506626), (215, 424152), (258, 353460), (274, 332820), (344, 265095), (360, 253313), (387, 235640), (411, 221880), (430, 212076), (516, 176730), (548, 166410), (645, 141384), (685, 133128), (774, 117820), (822, 110940), (860, 106038), (1032, 88365), (1096, 83205), (1233, 73960), (1290, 70692), (1370, 66564), (1548, 58910), (1644, 55470), (1720, 53019), (1849, 49320), (1935, 47128), (2055, 44376), (2466, 36980), (2580, 35346), (2740, 33282), (3096, 29455), (3288, 27735), (3698, 24660), (3870, 23564), (4110, 22188), (4932, 18490), (5160, 17673), (5480, 16641), (5547, 16440), (5891, 15480), (6165, 14792), (7396, 12330), (7740, 11782), (8220, 11094), (9245, 9864)]