201409110

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{109}}^1\times {\mathrm{419}}^1$

素因数の和:555

約数の個数: 144

約数和(自身を含む): 616215600

約数和(自身を除く): 414806490

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 49, 63, 70, 90, 98, 105, 109, 126, 147, 210, 218, 245, 294, 315, 327, 419, 441, 490, 545, 630, 654, 735, 763, 838, 882, 981, 1090, 1257, 1470, 1526, 1635, 1962, 2095, 2205, 2289, 2514, 2933, 3270, 3771, 3815, 4190, 4410, 4578, 4905, 5341, 5866, 6285, 6867, 7542, 7630, 8799, 9810, 10682, 11445, 12570, 13734, 14665, 16023, 17598, 18855, 20531, 22890, 26397, 26705, 29330, 32046, 34335, 37710, 41062, 43995, 45671, 48069, 52794, 53410, 61593, 68670, 80115, 87990, 91342, 96138, 102655, 123186, 131985, 137013, 160230, 184779, 205310, 228355, 240345, 263970, 274026, 307965, 319697, 369558, 411039, 456710, 480690, 615930, 639394, 685065, 822078, 923895, 959091, 1370130, 1598485, 1847790, 1918182, 2055195, 2237879, 2877273, 3196970, 4110390, 4475758, 4795455, 5754546, 6713637, 9590910, 11189395, 13427274, 14386365, 20140911, 22378790, 28772730, 33568185, 40281822, 67136370, 100704555, 201409110]

約数ペア:

[(1, 201409110), (2, 100704555), (3, 67136370), (5, 40281822), (6, 33568185), (7, 28772730), (9, 22378790), (10, 20140911), (14, 14386365), (15, 13427274), (18, 11189395), (21, 9590910), (30, 6713637), (35, 5754546), (42, 4795455), (45, 4475758), (49, 4110390), (63, 3196970), (70, 2877273), (90, 2237879), (98, 2055195), (105, 1918182), (109, 1847790), (126, 1598485), (147, 1370130), (210, 959091), (218, 923895), (245, 822078), (294, 685065), (315, 639394), (327, 615930), (419, 480690), (441, 456710), (490, 411039), (545, 369558), (630, 319697), (654, 307965), (735, 274026), (763, 263970), (838, 240345), (882, 228355), (981, 205310), (1090, 184779), (1257, 160230), (1470, 137013), (1526, 131985), (1635, 123186), (1962, 102655), (2095, 96138), (2205, 91342), (2289, 87990), (2514, 80115), (2933, 68670), (3270, 61593), (3771, 53410), (3815, 52794), (4190, 48069), (4410, 45671), (4578, 43995), (4905, 41062), (5341, 37710), (5866, 34335), (6285, 32046), (6867, 29330), (7542, 26705), (7630, 26397), (8799, 22890), (9810, 20531), (10682, 18855), (11445, 17598), (12570, 16023), (13734, 14665)]