222533220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{769}}^1$

素因数の和:854

約数の個数: 192

約数和(自身を含む): 782369280

約数和(自身を除く): 559836060

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, 689, 742, 769, 780, 795, 910, 1060, 1092, 1113, 1365, 1378, 1484, 1538, 1590, 1820, 1855, 2067, 2226, 2307, 2730, 2756, 3076, 3180, 3445, 3710, 3845, 4134, 4452, 4614, 4823, 5383, 5460, 5565, 6890, 7420, 7690, 8268, 9228, 9646, 9997, 10335, 10766, 11130, 11535, 13780, 14469, 15380, 16149, 19292, 19994, 20670, 21532, 22260, 23070, 24115, 26915, 28938, 29991, 32298, 39988, 40757, 41340, 46140, 48230, 49985, 53830, 57876, 59982, 64596, 69979, 72345, 80745, 81514, 96460, 99970, 107660, 119964, 122271, 139958, 144690, 149955, 161490, 163028, 199940, 203785, 209937, 244542, 279916, 285299, 289380, 299910, 322980, 349895, 407570, 419874, 489084, 529841, 570598, 599820, 611355, 699790, 815140, 839748, 855897, 1049685, 1059682, 1141196, 1222710, 1399580, 1426495, 1589523, 1711794, 2099370, 2119364, 2445420, 2649205, 2852990, 3179046, 3423588, 3708887, 4198740, 4279485, 5298410, 5705980, 6358092, 7417774, 7947615, 8558970, 10596820, 11126661, 14835548, 15895230, 17117940, 18544435, 22253322, 31790460, 37088870, 44506644, 55633305, 74177740, 111266610, 222533220]

約数ペア:

[(1, 222533220), (2, 111266610), (3, 74177740), (4, 55633305), (5, 44506644), (6, 37088870), (7, 31790460), (10, 22253322), (12, 18544435), (13, 17117940), (14, 15895230), (15, 14835548), (20, 11126661), (21, 10596820), (26, 8558970), (28, 7947615), (30, 7417774), (35, 6358092), (39, 5705980), (42, 5298410), (52, 4279485), (53, 4198740), (60, 3708887), (65, 3423588), (70, 3179046), (78, 2852990), (84, 2649205), (91, 2445420), (105, 2119364), (106, 2099370), (130, 1711794), (140, 1589523), (156, 1426495), (159, 1399580), (182, 1222710), (195, 1141196), (210, 1059682), (212, 1049685), (260, 855897), (265, 839748), (273, 815140), (318, 699790), (364, 611355), (371, 599820), (390, 570598), (420, 529841), (455, 489084), (530, 419874), (546, 407570), (636, 349895), (689, 322980), (742, 299910), (769, 289380), (780, 285299), (795, 279916), (910, 244542), (1060, 209937), (1092, 203785), (1113, 199940), (1365, 163028), (1378, 161490), (1484, 149955), (1538, 144690), (1590, 139958), (1820, 122271), (1855, 119964), (2067, 107660), (2226, 99970), (2307, 96460), (2730, 81514), (2756, 80745), (3076, 72345), (3180, 69979), (3445, 64596), (3710, 59982), (3845, 57876), (4134, 53830), (4452, 49985), (4614, 48230), (4823, 46140), (5383, 41340), (5460, 40757), (5565, 39988), (6890, 32298), (7420, 29991), (7690, 28938), (8268, 26915), (9228, 24115), (9646, 23070), (9997, 22260), (10335, 21532), (10766, 20670), (11130, 19994), (11535, 19292), (13780, 16149), (14469, 15380)]