505067310

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{2441}}^1$

素因数の和:2495

約数の個数: 144

約数和(自身を含む): 1519998480

約数和(自身を除く): 1014931170

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 19, 22, 30, 33, 38, 45, 55, 57, 66, 90, 95, 99, 110, 114, 121, 165, 171, 190, 198, 209, 242, 285, 330, 342, 363, 418, 495, 570, 605, 627, 726, 855, 990, 1045, 1089, 1210, 1254, 1710, 1815, 1881, 2090, 2178, 2299, 2441, 3135, 3630, 3762, 4598, 4882, 5445, 6270, 6897, 7323, 9405, 10890, 11495, 12205, 13794, 14646, 18810, 20691, 21969, 22990, 24410, 26851, 34485, 36615, 41382, 43938, 46379, 53702, 68970, 73230, 80553, 92758, 103455, 109845, 134255, 139137, 161106, 206910, 219690, 231895, 241659, 268510, 278274, 295361, 402765, 417411, 463790, 483318, 510169, 590722, 695685, 805530, 834822, 886083, 1020338, 1208295, 1391370, 1476805, 1530507, 1772166, 2087055, 2416590, 2550845, 2658249, 2953610, 3061014, 4174110, 4430415, 4591521, 5101690, 5316498, 5611859, 7652535, 8860830, 9183042, 11223718, 13291245, 15305070, 16835577, 22957605, 26582490, 28059295, 33671154, 45915210, 50506731, 56118590, 84177885, 101013462, 168355770, 252533655, 505067310]

約数ペア:

[(1, 505067310), (2, 252533655), (3, 168355770), (5, 101013462), (6, 84177885), (9, 56118590), (10, 50506731), (11, 45915210), (15, 33671154), (18, 28059295), (19, 26582490), (22, 22957605), (30, 16835577), (33, 15305070), (38, 13291245), (45, 11223718), (55, 9183042), (57, 8860830), (66, 7652535), (90, 5611859), (95, 5316498), (99, 5101690), (110, 4591521), (114, 4430415), (121, 4174110), (165, 3061014), (171, 2953610), (190, 2658249), (198, 2550845), (209, 2416590), (242, 2087055), (285, 1772166), (330, 1530507), (342, 1476805), (363, 1391370), (418, 1208295), (495, 1020338), (570, 886083), (605, 834822), (627, 805530), (726, 695685), (855, 590722), (990, 510169), (1045, 483318), (1089, 463790), (1210, 417411), (1254, 402765), (1710, 295361), (1815, 278274), (1881, 268510), (2090, 241659), (2178, 231895), (2299, 219690), (2441, 206910), (3135, 161106), (3630, 139137), (3762, 134255), (4598, 109845), (4882, 103455), (5445, 92758), (6270, 80553), (6897, 73230), (7323, 68970), (9405, 53702), (10890, 46379), (11495, 43938), (12205, 41382), (13794, 36615), (14646, 34485), (18810, 26851), (20691, 24410), (21969, 22990)]