187228860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{647}}^1$

素因数の和:732

約数の個数: 192

約数和(自身を含む): 658409472

約数和(自身を除く): 471180612

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 53, 60, 65, 70, 78, 84, 91, 105, 106, 130, 140, 156, 159, 182, 195, 210, 212, 260, 265, 273, 318, 364, 371, 390, 420, 455, 530, 546, 636, 647, 689, 742, 780, 795, 910, 1060, 1092, 1113, 1294, 1365, 1378, 1484, 1590, 1820, 1855, 1941, 2067, 2226, 2588, 2730, 2756, 3180, 3235, 3445, 3710, 3882, 4134, 4452, 4529, 4823, 5460, 5565, 6470, 6890, 7420, 7764, 8268, 8411, 9058, 9646, 9705, 10335, 11130, 12940, 13587, 13780, 14469, 16822, 18116, 19292, 19410, 20670, 22260, 22645, 24115, 25233, 27174, 28938, 33644, 34291, 38820, 41340, 42055, 45290, 48230, 50466, 54348, 57876, 58877, 67935, 68582, 72345, 84110, 90580, 96460, 100932, 102873, 117754, 126165, 135870, 137164, 144690, 168220, 171455, 176631, 205746, 235508, 240037, 252330, 271740, 289380, 294385, 342910, 353262, 411492, 445783, 480074, 504660, 514365, 588770, 685820, 706524, 720111, 883155, 891566, 960148, 1028730, 1177540, 1200185, 1337349, 1440222, 1766310, 1783132, 2057460, 2228915, 2400370, 2674698, 2880444, 3120481, 3532620, 3600555, 4457830, 4800740, 5349396, 6240962, 6686745, 7201110, 8915660, 9361443, 12481924, 13373490, 14402220, 15602405, 18722886, 26746980, 31204810, 37445772, 46807215, 62409620, 93614430, 187228860]

約数ペア:

[(1, 187228860), (2, 93614430), (3, 62409620), (4, 46807215), (5, 37445772), (6, 31204810), (7, 26746980), (10, 18722886), (12, 15602405), (13, 14402220), (14, 13373490), (15, 12481924), (20, 9361443), (21, 8915660), (26, 7201110), (28, 6686745), (30, 6240962), (35, 5349396), (39, 4800740), (42, 4457830), (52, 3600555), (53, 3532620), (60, 3120481), (65, 2880444), (70, 2674698), (78, 2400370), (84, 2228915), (91, 2057460), (105, 1783132), (106, 1766310), (130, 1440222), (140, 1337349), (156, 1200185), (159, 1177540), (182, 1028730), (195, 960148), (210, 891566), (212, 883155), (260, 720111), (265, 706524), (273, 685820), (318, 588770), (364, 514365), (371, 504660), (390, 480074), (420, 445783), (455, 411492), (530, 353262), (546, 342910), (636, 294385), (647, 289380), (689, 271740), (742, 252330), (780, 240037), (795, 235508), (910, 205746), (1060, 176631), (1092, 171455), (1113, 168220), (1294, 144690), (1365, 137164), (1378, 135870), (1484, 126165), (1590, 117754), (1820, 102873), (1855, 100932), (1941, 96460), (2067, 90580), (2226, 84110), (2588, 72345), (2730, 68582), (2756, 67935), (3180, 58877), (3235, 57876), (3445, 54348), (3710, 50466), (3882, 48230), (4134, 45290), (4452, 42055), (4529, 41340), (4823, 38820), (5460, 34291), (5565, 33644), (6470, 28938), (6890, 27174), (7420, 25233), (7764, 24115), (8268, 22645), (8411, 22260), (9058, 20670), (9646, 19410), (9705, 19292), (10335, 18116), (11130, 16822), (12940, 14469), (13587, 13780)]