202516830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1\times {\mathrm{193}}^1$

素因数の和:426

約数の個数: 96

約数和(自身を含む): 539304480

約数和(自身を除く): 336787650

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 89, 90, 131, 178, 193, 262, 267, 386, 393, 445, 534, 579, 655, 786, 801, 890, 965, 1158, 1179, 1310, 1335, 1602, 1737, 1930, 1965, 2358, 2670, 2895, 3474, 3930, 4005, 5790, 5895, 8010, 8685, 11659, 11790, 17177, 17370, 23318, 25283, 34354, 34977, 50566, 51531, 58295, 69954, 75849, 85885, 103062, 104931, 116590, 126415, 151698, 154593, 171770, 174885, 209862, 227547, 252830, 257655, 309186, 349770, 379245, 455094, 515310, 524655, 758490, 772965, 1049310, 1137735, 1545930, 2250187, 2275470, 4500374, 6750561, 11250935, 13501122, 20251683, 22501870, 33752805, 40503366, 67505610, 101258415, 202516830]

約数ペア:

[(1, 202516830), (2, 101258415), (3, 67505610), (5, 40503366), (6, 33752805), (9, 22501870), (10, 20251683), (15, 13501122), (18, 11250935), (30, 6750561), (45, 4500374), (89, 2275470), (90, 2250187), (131, 1545930), (178, 1137735), (193, 1049310), (262, 772965), (267, 758490), (386, 524655), (393, 515310), (445, 455094), (534, 379245), (579, 349770), (655, 309186), (786, 257655), (801, 252830), (890, 227547), (965, 209862), (1158, 174885), (1179, 171770), (1310, 154593), (1335, 151698), (1602, 126415), (1737, 116590), (1930, 104931), (1965, 103062), (2358, 85885), (2670, 75849), (2895, 69954), (3474, 58295), (3930, 51531), (4005, 50566), (5790, 34977), (5895, 34354), (8010, 25283), (8685, 23318), (11659, 17370), (11790, 17177)]