314604290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{593}}^1$

素因数の和:684

約数の個数: 128

約数和(自身を含む): 775982592

約数和(自身を除く): 461378302

約数列:

[1, 2, 5, 7, 10, 11, 13, 14, 22, 26, 35, 53, 55, 65, 70, 77, 91, 106, 110, 130, 143, 154, 182, 265, 286, 371, 385, 455, 530, 583, 593, 689, 715, 742, 770, 910, 1001, 1166, 1186, 1378, 1430, 1855, 2002, 2915, 2965, 3445, 3710, 4081, 4151, 4823, 5005, 5830, 5930, 6523, 6890, 7579, 7709, 8162, 8302, 9646, 10010, 13046, 15158, 15418, 20405, 20755, 24115, 31429, 32615, 37895, 38545, 40810, 41510, 45661, 48230, 53053, 53963, 62858, 65230, 75790, 77090, 84799, 91322, 106106, 107926, 157145, 169598, 220003, 228305, 265265, 269815, 314290, 345719, 408577, 423995, 440006, 456610, 530530, 539630, 593593, 691438, 817154, 847990, 1100015, 1187186, 1728595, 2042885, 2200030, 2420033, 2860039, 2967965, 3457190, 4085770, 4494347, 4840066, 5720078, 5935930, 8988694, 12100165, 14300195, 22471735, 24200330, 28600390, 31460429, 44943470, 62920858, 157302145, 314604290]

約数ペア:

[(1, 314604290), (2, 157302145), (5, 62920858), (7, 44943470), (10, 31460429), (11, 28600390), (13, 24200330), (14, 22471735), (22, 14300195), (26, 12100165), (35, 8988694), (53, 5935930), (55, 5720078), (65, 4840066), (70, 4494347), (77, 4085770), (91, 3457190), (106, 2967965), (110, 2860039), (130, 2420033), (143, 2200030), (154, 2042885), (182, 1728595), (265, 1187186), (286, 1100015), (371, 847990), (385, 817154), (455, 691438), (530, 593593), (583, 539630), (593, 530530), (689, 456610), (715, 440006), (742, 423995), (770, 408577), (910, 345719), (1001, 314290), (1166, 269815), (1186, 265265), (1378, 228305), (1430, 220003), (1855, 169598), (2002, 157145), (2915, 107926), (2965, 106106), (3445, 91322), (3710, 84799), (4081, 77090), (4151, 75790), (4823, 65230), (5005, 62858), (5830, 53963), (5930, 53053), (6523, 48230), (6890, 45661), (7579, 41510), (7709, 40810), (8162, 38545), (8302, 37895), (9646, 32615), (10010, 31429), (13046, 24115), (15158, 20755), (15418, 20405)]