203440510

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{593}}^1$

素因数の和:662

約数の個数: 96

約数和(自身を含む): 469592640

約数和(自身を除く): 266152130

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 29, 35, 58, 65, 70, 91, 130, 145, 169, 182, 203, 290, 338, 377, 406, 455, 593, 754, 845, 910, 1015, 1183, 1186, 1690, 1885, 2030, 2366, 2639, 2965, 3770, 4151, 4901, 5278, 5915, 5930, 7709, 8302, 9802, 11830, 13195, 15418, 17197, 20755, 24505, 26390, 34307, 34394, 38545, 41510, 49010, 53963, 68614, 77090, 85985, 100217, 107926, 120379, 171535, 171970, 200434, 223561, 240758, 269815, 343070, 447122, 501085, 539630, 601895, 701519, 1002170, 1117805, 1203790, 1403038, 1564927, 2235610, 2906293, 3129854, 3507595, 5812586, 7015190, 7824635, 14531465, 15649270, 20344051, 29062930, 40688102, 101720255, 203440510]

約数ペア:

[(1, 203440510), (2, 101720255), (5, 40688102), (7, 29062930), (10, 20344051), (13, 15649270), (14, 14531465), (26, 7824635), (29, 7015190), (35, 5812586), (58, 3507595), (65, 3129854), (70, 2906293), (91, 2235610), (130, 1564927), (145, 1403038), (169, 1203790), (182, 1117805), (203, 1002170), (290, 701519), (338, 601895), (377, 539630), (406, 501085), (455, 447122), (593, 343070), (754, 269815), (845, 240758), (910, 223561), (1015, 200434), (1183, 171970), (1186, 171535), (1690, 120379), (1885, 107926), (2030, 100217), (2366, 85985), (2639, 77090), (2965, 68614), (3770, 53963), (4151, 49010), (4901, 41510), (5278, 38545), (5915, 34394), (5930, 34307), (7709, 26390), (8302, 24505), (9802, 20755), (11830, 17197), (13195, 15418)]