61602660

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{379}}^1$

素因数の和:447

約数の個数: 192

約数和(自身を含む): 224716800

約数和(自身を除く): 163114140

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 43, 45, 54, 60, 63, 70, 84, 86, 90, 105, 108, 126, 129, 135, 140, 172, 180, 189, 210, 215, 252, 258, 270, 301, 315, 378, 379, 387, 420, 430, 516, 540, 602, 630, 645, 756, 758, 774, 860, 903, 945, 1137, 1161, 1204, 1260, 1290, 1505, 1516, 1548, 1806, 1890, 1895, 1935, 2274, 2322, 2580, 2653, 2709, 3010, 3411, 3612, 3780, 3790, 3870, 4515, 4548, 4644, 5306, 5418, 5685, 5805, 6020, 6822, 7580, 7740, 7959, 8127, 9030, 10233, 10612, 10836, 11370, 11610, 13265, 13545, 13644, 15918, 16254, 16297, 17055, 18060, 20466, 22740, 23220, 23877, 26530, 27090, 31836, 32508, 32594, 34110, 39795, 40635, 40932, 47754, 48891, 51165, 53060, 54180, 65188, 68220, 71631, 79590, 81270, 81485, 95508, 97782, 102330, 114079, 119385, 143262, 146673, 159180, 162540, 162970, 195564, 204660, 228158, 238770, 244455, 286524, 293346, 325940, 342237, 358155, 440019, 456316, 477540, 488910, 570395, 586692, 684474, 716310, 733365, 880038, 977820, 1026711, 1140790, 1368948, 1432620, 1466730, 1711185, 1760076, 2053422, 2200095, 2281580, 2933460, 3080133, 3422370, 4106844, 4400190, 5133555, 6160266, 6844740, 8800380, 10267110, 12320532, 15400665, 20534220, 30801330, 61602660]

約数ペア:

[(1, 61602660), (2, 30801330), (3, 20534220), (4, 15400665), (5, 12320532), (6, 10267110), (7, 8800380), (9, 6844740), (10, 6160266), (12, 5133555), (14, 4400190), (15, 4106844), (18, 3422370), (20, 3080133), (21, 2933460), (27, 2281580), (28, 2200095), (30, 2053422), (35, 1760076), (36, 1711185), (42, 1466730), (43, 1432620), (45, 1368948), (54, 1140790), (60, 1026711), (63, 977820), (70, 880038), (84, 733365), (86, 716310), (90, 684474), (105, 586692), (108, 570395), (126, 488910), (129, 477540), (135, 456316), (140, 440019), (172, 358155), (180, 342237), (189, 325940), (210, 293346), (215, 286524), (252, 244455), (258, 238770), (270, 228158), (301, 204660), (315, 195564), (378, 162970), (379, 162540), (387, 159180), (420, 146673), (430, 143262), (516, 119385), (540, 114079), (602, 102330), (630, 97782), (645, 95508), (756, 81485), (758, 81270), (774, 79590), (860, 71631), (903, 68220), (945, 65188), (1137, 54180), (1161, 53060), (1204, 51165), (1260, 48891), (1290, 47754), (1505, 40932), (1516, 40635), (1548, 39795), (1806, 34110), (1890, 32594), (1895, 32508), (1935, 31836), (2274, 27090), (2322, 26530), (2580, 23877), (2653, 23220), (2709, 22740), (3010, 20466), (3411, 18060), (3612, 17055), (3780, 16297), (3790, 16254), (3870, 15918), (4515, 13644), (4548, 13545), (4644, 13265), (5306, 11610), (5418, 11370), (5685, 10836), (5805, 10612), (6020, 10233), (6822, 9030), (7580, 8127), (7740, 7959)]