141372540

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1531}}^1$

素因数の和:1574

約数の個数: 144

約数和(自身を含む): 468424320

約数和(自身を除く): 327051780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 81, 90, 95, 108, 114, 135, 162, 171, 180, 190, 228, 243, 270, 285, 324, 342, 380, 405, 486, 513, 540, 570, 684, 810, 855, 972, 1026, 1140, 1215, 1531, 1539, 1620, 1710, 2052, 2430, 2565, 3062, 3078, 3420, 4593, 4617, 4860, 5130, 6124, 6156, 7655, 7695, 9186, 9234, 10260, 13779, 15310, 15390, 18372, 18468, 22965, 23085, 27558, 29089, 30620, 30780, 41337, 45930, 46170, 55116, 58178, 68895, 82674, 87267, 91860, 92340, 116356, 124011, 137790, 145445, 165348, 174534, 206685, 248022, 261801, 275580, 290890, 349068, 372033, 413370, 436335, 496044, 523602, 581780, 620055, 744066, 785403, 826740, 872670, 1047204, 1240110, 1309005, 1488132, 1570806, 1745340, 1860165, 2356209, 2480220, 2618010, 3141612, 3720330, 3927015, 4712418, 5236020, 7068627, 7440660, 7854030, 9424836, 11781045, 14137254, 15708060, 23562090, 28274508, 35343135, 47124180, 70686270, 141372540]

約数ペア:

[(1, 141372540), (2, 70686270), (3, 47124180), (4, 35343135), (5, 28274508), (6, 23562090), (9, 15708060), (10, 14137254), (12, 11781045), (15, 9424836), (18, 7854030), (19, 7440660), (20, 7068627), (27, 5236020), (30, 4712418), (36, 3927015), (38, 3720330), (45, 3141612), (54, 2618010), (57, 2480220), (60, 2356209), (76, 1860165), (81, 1745340), (90, 1570806), (95, 1488132), (108, 1309005), (114, 1240110), (135, 1047204), (162, 872670), (171, 826740), (180, 785403), (190, 744066), (228, 620055), (243, 581780), (270, 523602), (285, 496044), (324, 436335), (342, 413370), (380, 372033), (405, 349068), (486, 290890), (513, 275580), (540, 261801), (570, 248022), (684, 206685), (810, 174534), (855, 165348), (972, 145445), (1026, 137790), (1140, 124011), (1215, 116356), (1531, 92340), (1539, 91860), (1620, 87267), (1710, 82674), (2052, 68895), (2430, 58178), (2565, 55116), (3062, 46170), (3078, 45930), (3420, 41337), (4593, 30780), (4617, 30620), (4860, 29089), (5130, 27558), (6124, 23085), (6156, 22965), (7655, 18468), (7695, 18372), (9186, 15390), (9234, 15310), (10260, 13779)]