165295130

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{337}}^1$

素因数の和:389

約数の個数: 128

約数和(自身を含む): 408844800

約数和(自身を除く): 243549670

約数列:

[1, 2, 5, 7, 10, 11, 13, 14, 22, 26, 35, 49, 55, 65, 70, 77, 91, 98, 110, 130, 143, 154, 182, 245, 286, 337, 343, 385, 455, 490, 539, 637, 674, 686, 715, 770, 910, 1001, 1078, 1274, 1430, 1685, 1715, 2002, 2359, 2695, 3185, 3370, 3430, 3707, 3773, 4381, 4459, 4718, 5005, 5390, 6370, 7007, 7414, 7546, 8762, 8918, 10010, 11795, 14014, 16513, 18535, 18865, 21905, 22295, 23590, 25949, 30667, 33026, 35035, 37070, 37730, 43810, 44590, 48191, 49049, 51898, 61334, 70070, 82565, 96382, 98098, 115591, 129745, 153335, 165130, 181643, 214669, 231182, 240955, 245245, 259490, 306670, 337337, 363286, 429338, 481910, 490490, 577955, 674674, 908215, 1073345, 1155910, 1271501, 1502683, 1686685, 1816430, 2146690, 2361359, 2543002, 3005366, 3373370, 4722718, 6357505, 7513415, 11806795, 12715010, 15026830, 16529513, 23613590, 33059026, 82647565, 165295130]

約数ペア:

[(1, 165295130), (2, 82647565), (5, 33059026), (7, 23613590), (10, 16529513), (11, 15026830), (13, 12715010), (14, 11806795), (22, 7513415), (26, 6357505), (35, 4722718), (49, 3373370), (55, 3005366), (65, 2543002), (70, 2361359), (77, 2146690), (91, 1816430), (98, 1686685), (110, 1502683), (130, 1271501), (143, 1155910), (154, 1073345), (182, 908215), (245, 674674), (286, 577955), (337, 490490), (343, 481910), (385, 429338), (455, 363286), (490, 337337), (539, 306670), (637, 259490), (674, 245245), (686, 240955), (715, 231182), (770, 214669), (910, 181643), (1001, 165130), (1078, 153335), (1274, 129745), (1430, 115591), (1685, 98098), (1715, 96382), (2002, 82565), (2359, 70070), (2695, 61334), (3185, 51898), (3370, 49049), (3430, 48191), (3707, 44590), (3773, 43810), (4381, 37730), (4459, 37070), (4718, 35035), (5005, 33026), (5390, 30667), (6370, 25949), (7007, 23590), (7414, 22295), (7546, 21905), (8762, 18865), (8918, 18535), (10010, 16513), (11795, 14014)]