299473380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{163}}^1\times {\mathrm{173}}^1$

素因数の和:410

約数の個数: 144

約数和(自身を含む): 934839360

約数和(自身を除く): 635365980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 59, 60, 90, 118, 163, 173, 177, 180, 236, 295, 326, 346, 354, 489, 519, 531, 590, 652, 692, 708, 815, 865, 885, 978, 1038, 1062, 1180, 1467, 1557, 1630, 1730, 1770, 1956, 2076, 2124, 2445, 2595, 2655, 2934, 3114, 3260, 3460, 3540, 4890, 5190, 5310, 5868, 6228, 7335, 7785, 9617, 9780, 10207, 10380, 10620, 14670, 15570, 19234, 20414, 28199, 28851, 29340, 30621, 31140, 38468, 40828, 48085, 51035, 56398, 57702, 61242, 84597, 86553, 91863, 96170, 102070, 112796, 115404, 122484, 140995, 144255, 153105, 169194, 173106, 183726, 192340, 204140, 253791, 281990, 288510, 306210, 338388, 346212, 367452, 422985, 432765, 459315, 507582, 563980, 577020, 612420, 845970, 865530, 918630, 1015164, 1268955, 1663741, 1691940, 1731060, 1837260, 2537910, 3327482, 4991223, 5075820, 6654964, 8318705, 9982446, 14973669, 16637410, 19964892, 24956115, 29947338, 33274820, 49912230, 59894676, 74868345, 99824460, 149736690, 299473380]

約数ペア:

[(1, 299473380), (2, 149736690), (3, 99824460), (4, 74868345), (5, 59894676), (6, 49912230), (9, 33274820), (10, 29947338), (12, 24956115), (15, 19964892), (18, 16637410), (20, 14973669), (30, 9982446), (36, 8318705), (45, 6654964), (59, 5075820), (60, 4991223), (90, 3327482), (118, 2537910), (163, 1837260), (173, 1731060), (177, 1691940), (180, 1663741), (236, 1268955), (295, 1015164), (326, 918630), (346, 865530), (354, 845970), (489, 612420), (519, 577020), (531, 563980), (590, 507582), (652, 459315), (692, 432765), (708, 422985), (815, 367452), (865, 346212), (885, 338388), (978, 306210), (1038, 288510), (1062, 281990), (1180, 253791), (1467, 204140), (1557, 192340), (1630, 183726), (1730, 173106), (1770, 169194), (1956, 153105), (2076, 144255), (2124, 140995), (2445, 122484), (2595, 115404), (2655, 112796), (2934, 102070), (3114, 96170), (3260, 91863), (3460, 86553), (3540, 84597), (4890, 61242), (5190, 57702), (5310, 56398), (5868, 51035), (6228, 48085), (7335, 40828), (7785, 38468), (9617, 31140), (9780, 30621), (10207, 29340), (10380, 28851), (10620, 28199), (14670, 20414), (15570, 19234)]