49431060

素因数分解:

$2^2\times 3^5\times 5^1\times 7^1\times {\mathrm{1453}}^1$

素因数の和:1484

約数の個数: 144

約数和(自身を含む): 177830016

約数和(自身を除く): 128398956

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 81, 84, 90, 105, 108, 126, 135, 140, 162, 180, 189, 210, 243, 252, 270, 315, 324, 378, 405, 420, 486, 540, 567, 630, 756, 810, 945, 972, 1134, 1215, 1260, 1453, 1620, 1701, 1890, 2268, 2430, 2835, 2906, 3402, 3780, 4359, 4860, 5670, 5812, 6804, 7265, 8505, 8718, 10171, 11340, 13077, 14530, 17010, 17436, 20342, 21795, 26154, 29060, 30513, 34020, 39231, 40684, 43590, 50855, 52308, 61026, 65385, 78462, 87180, 91539, 101710, 117693, 122052, 130770, 152565, 156924, 183078, 196155, 203420, 235386, 261540, 274617, 305130, 353079, 366156, 392310, 457695, 470772, 549234, 588465, 610260, 706158, 784620, 823851, 915390, 1098468, 1176930, 1373085, 1412316, 1647702, 1765395, 1830780, 2353860, 2471553, 2746170, 3295404, 3530790, 4119255, 4943106, 5492340, 7061580, 8238510, 9886212, 12357765, 16477020, 24715530, 49431060]

約数ペア:

[(1, 49431060), (2, 24715530), (3, 16477020), (4, 12357765), (5, 9886212), (6, 8238510), (7, 7061580), (9, 5492340), (10, 4943106), (12, 4119255), (14, 3530790), (15, 3295404), (18, 2746170), (20, 2471553), (21, 2353860), (27, 1830780), (28, 1765395), (30, 1647702), (35, 1412316), (36, 1373085), (42, 1176930), (45, 1098468), (54, 915390), (60, 823851), (63, 784620), (70, 706158), (81, 610260), (84, 588465), (90, 549234), (105, 470772), (108, 457695), (126, 392310), (135, 366156), (140, 353079), (162, 305130), (180, 274617), (189, 261540), (210, 235386), (243, 203420), (252, 196155), (270, 183078), (315, 156924), (324, 152565), (378, 130770), (405, 122052), (420, 117693), (486, 101710), (540, 91539), (567, 87180), (630, 78462), (756, 65385), (810, 61026), (945, 52308), (972, 50855), (1134, 43590), (1215, 40684), (1260, 39231), (1453, 34020), (1620, 30513), (1701, 29060), (1890, 26154), (2268, 21795), (2430, 20342), (2835, 17436), (2906, 17010), (3402, 14530), (3780, 13077), (4359, 11340), (4860, 10171), (5670, 8718), (5812, 8505), (6804, 7265)]