238257553140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{163}}^1\times {\mathrm{2706857}}^1$

素因数の和:2707038

約数の個数: 96

約数和(自身を含む): 745793516160

約数和(自身を除く): 507535963020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 163, 180, 270, 326, 489, 540, 652, 815, 978, 1467, 1630, 1956, 2445, 2934, 3260, 4401, 4890, 5868, 7335, 8802, 9780, 14670, 17604, 22005, 29340, 44010, 88020, 2706857, 5413714, 8120571, 10827428, 13534285, 16241142, 24361713, 27068570, 32482284, 40602855, 48723426, 54137140, 73085139, 81205710, 97446852, 121808565, 146170278, 162411420, 243617130, 292340556, 365425695, 441217691, 487234260, 730851390, 882435382, 1323653073, 1461702780, 1764870764, 2206088455, 2647306146, 3970959219, 4412176910, 5294612292, 6618265365, 7941918438, 8824353820, 11912877657, 13236530730, 15883836876, 19854796095, 23825755314, 26473061460, 39709592190, 47651510628, 59564388285, 79419184380, 119128776570, 238257553140]

約数ペア:

[(1, 238257553140), (2, 119128776570), (3, 79419184380), (4, 59564388285), (5, 47651510628), (6, 39709592190), (9, 26473061460), (10, 23825755314), (12, 19854796095), (15, 15883836876), (18, 13236530730), (20, 11912877657), (27, 8824353820), (30, 7941918438), (36, 6618265365), (45, 5294612292), (54, 4412176910), (60, 3970959219), (90, 2647306146), (108, 2206088455), (135, 1764870764), (163, 1461702780), (180, 1323653073), (270, 882435382), (326, 730851390), (489, 487234260), (540, 441217691), (652, 365425695), (815, 292340556), (978, 243617130), (1467, 162411420), (1630, 146170278), (1956, 121808565), (2445, 97446852), (2934, 81205710), (3260, 73085139), (4401, 54137140), (4890, 48723426), (5868, 40602855), (7335, 32482284), (8802, 27068570), (9780, 24361713), (14670, 16241142), (17604, 13534285), (22005, 10827428), (29340, 8120571), (44010, 5413714), (88020, 2706857)]