66927060

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{47}}^1\times {\mathrm{293}}^1$

素因数の和:364

約数の個数: 144

約数和(自身を含む): 215744256

約数和(自身を除く): 148817196

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 47, 54, 60, 81, 90, 94, 108, 135, 141, 162, 180, 188, 235, 243, 270, 282, 293, 324, 405, 423, 470, 486, 540, 564, 586, 705, 810, 846, 879, 940, 972, 1172, 1215, 1269, 1410, 1465, 1620, 1692, 1758, 2115, 2430, 2538, 2637, 2820, 2930, 3516, 3807, 4230, 4395, 4860, 5076, 5274, 5860, 6345, 7614, 7911, 8460, 8790, 10548, 11421, 12690, 13185, 13771, 15228, 15822, 17580, 19035, 22842, 23733, 25380, 26370, 27542, 31644, 38070, 39555, 41313, 45684, 47466, 52740, 55084, 57105, 68855, 71199, 76140, 79110, 82626, 94932, 114210, 118665, 123939, 137710, 142398, 158220, 165252, 206565, 228420, 237330, 247878, 275420, 284796, 355995, 371817, 413130, 474660, 495756, 619695, 711990, 743634, 826260, 1115451, 1239390, 1423980, 1487268, 1859085, 2230902, 2478780, 3346353, 3718170, 4461804, 5577255, 6692706, 7436340, 11154510, 13385412, 16731765, 22309020, 33463530, 66927060]

約数ペア:

[(1, 66927060), (2, 33463530), (3, 22309020), (4, 16731765), (5, 13385412), (6, 11154510), (9, 7436340), (10, 6692706), (12, 5577255), (15, 4461804), (18, 3718170), (20, 3346353), (27, 2478780), (30, 2230902), (36, 1859085), (45, 1487268), (47, 1423980), (54, 1239390), (60, 1115451), (81, 826260), (90, 743634), (94, 711990), (108, 619695), (135, 495756), (141, 474660), (162, 413130), (180, 371817), (188, 355995), (235, 284796), (243, 275420), (270, 247878), (282, 237330), (293, 228420), (324, 206565), (405, 165252), (423, 158220), (470, 142398), (486, 137710), (540, 123939), (564, 118665), (586, 114210), (705, 94932), (810, 82626), (846, 79110), (879, 76140), (940, 71199), (972, 68855), (1172, 57105), (1215, 55084), (1269, 52740), (1410, 47466), (1465, 45684), (1620, 41313), (1692, 39555), (1758, 38070), (2115, 31644), (2430, 27542), (2538, 26370), (2637, 25380), (2820, 23733), (2930, 22842), (3516, 19035), (3807, 17580), (4230, 15822), (4395, 15228), (4860, 13771), (5076, 13185), (5274, 12690), (5860, 11421), (6345, 10548), (7614, 8790), (7911, 8460)]