238582260

素因数分解:

$2^2\times 3^5\times 5^1\times 7^1\times {\mathrm{7013}}^1$

素因数の和:7044

約数の個数: 144

約数和(自身を含む): 857840256

約数和(自身を除く): 619257996

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, 1620, 1701, 1890, 2268, 2430, 2835, 3402, 3780, 4860, 5670, 6804, 7013, 8505, 11340, 14026, 17010, 21039, 28052, 34020, 35065, 42078, 49091, 63117, 70130, 84156, 98182, 105195, 126234, 140260, 147273, 189351, 196364, 210390, 245455, 252468, 294546, 315585, 378702, 420780, 441819, 490910, 568053, 589092, 631170, 736365, 757404, 883638, 946755, 981820, 1136106, 1262340, 1325457, 1472730, 1704159, 1767276, 1893510, 2209095, 2272212, 2650914, 2840265, 2945460, 3408318, 3787020, 3976371, 4418190, 5301828, 5680530, 6627285, 6816636, 7952742, 8520795, 8836380, 11361060, 11929113, 13254570, 15905484, 17041590, 19881855, 23858226, 26509140, 34083180, 39763710, 47716452, 59645565, 79527420, 119291130, 238582260]

約数ペア:

[(1, 238582260), (2, 119291130), (3, 79527420), (4, 59645565), (5, 47716452), (6, 39763710), (7, 34083180), (9, 26509140), (10, 23858226), (12, 19881855), (14, 17041590), (15, 15905484), (18, 13254570), (20, 11929113), (21, 11361060), (27, 8836380), (28, 8520795), (30, 7952742), (35, 6816636), (36, 6627285), (42, 5680530), (45, 5301828), (54, 4418190), (60, 3976371), (63, 3787020), (70, 3408318), (81, 2945460), (84, 2840265), (90, 2650914), (105, 2272212), (108, 2209095), (126, 1893510), (135, 1767276), (140, 1704159), (162, 1472730), (180, 1325457), (189, 1262340), (210, 1136106), (243, 981820), (252, 946755), (270, 883638), (315, 757404), (324, 736365), (378, 631170), (405, 589092), (420, 568053), (486, 490910), (540, 441819), (567, 420780), (630, 378702), (756, 315585), (810, 294546), (945, 252468), (972, 245455), (1134, 210390), (1215, 196364), (1260, 189351), (1620, 147273), (1701, 140260), (1890, 126234), (2268, 105195), (2430, 98182), (2835, 84156), (3402, 70130), (3780, 63117), (4860, 49091), (5670, 42078), (6804, 35065), (7013, 34020), (8505, 28052), (11340, 21039), (14026, 17010)]