126417780

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{293}}^1$

素因数の和:375

約数の個数: 192

約数和(自身を含む): 426746880

約数和(自身を除く): 300329100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 47, 51, 54, 60, 68, 85, 90, 94, 102, 108, 135, 141, 153, 170, 180, 188, 204, 235, 255, 270, 282, 293, 306, 340, 423, 459, 470, 510, 540, 564, 586, 612, 705, 765, 799, 846, 879, 918, 940, 1020, 1172, 1269, 1410, 1465, 1530, 1598, 1692, 1758, 1836, 2115, 2295, 2397, 2538, 2637, 2820, 2930, 3060, 3196, 3516, 3995, 4230, 4395, 4590, 4794, 4981, 5076, 5274, 5860, 6345, 7191, 7911, 7990, 8460, 8790, 9180, 9588, 9962, 10548, 11985, 12690, 13185, 13771, 14382, 14943, 15822, 15980, 17580, 19924, 21573, 23970, 24905, 25380, 26370, 27542, 28764, 29886, 31644, 35955, 39555, 41313, 43146, 44829, 47940, 49810, 52740, 55084, 59772, 68855, 71910, 74715, 79110, 82626, 86292, 89658, 99620, 107865, 123939, 134487, 137710, 143820, 149430, 158220, 165252, 179316, 206565, 215730, 224145, 234107, 247878, 268974, 275420, 298860, 371817, 413130, 431460, 448290, 468214, 495756, 537948, 619695, 672435, 702321, 743634, 826260, 896580, 936428, 1170535, 1239390, 1344870, 1404642, 1487268, 1859085, 2106963, 2341070, 2478780, 2689740, 2809284, 3511605, 3718170, 4213926, 4682140, 6320889, 7023210, 7436340, 8427852, 10534815, 12641778, 14046420, 21069630, 25283556, 31604445, 42139260, 63208890, 126417780]

約数ペア:

[(1, 126417780), (2, 63208890), (3, 42139260), (4, 31604445), (5, 25283556), (6, 21069630), (9, 14046420), (10, 12641778), (12, 10534815), (15, 8427852), (17, 7436340), (18, 7023210), (20, 6320889), (27, 4682140), (30, 4213926), (34, 3718170), (36, 3511605), (45, 2809284), (47, 2689740), (51, 2478780), (54, 2341070), (60, 2106963), (68, 1859085), (85, 1487268), (90, 1404642), (94, 1344870), (102, 1239390), (108, 1170535), (135, 936428), (141, 896580), (153, 826260), (170, 743634), (180, 702321), (188, 672435), (204, 619695), (235, 537948), (255, 495756), (270, 468214), (282, 448290), (293, 431460), (306, 413130), (340, 371817), (423, 298860), (459, 275420), (470, 268974), (510, 247878), (540, 234107), (564, 224145), (586, 215730), (612, 206565), (705, 179316), (765, 165252), (799, 158220), (846, 149430), (879, 143820), (918, 137710), (940, 134487), (1020, 123939), (1172, 107865), (1269, 99620), (1410, 89658), (1465, 86292), (1530, 82626), (1598, 79110), (1692, 74715), (1758, 71910), (1836, 68855), (2115, 59772), (2295, 55084), (2397, 52740), (2538, 49810), (2637, 47940), (2820, 44829), (2930, 43146), (3060, 41313), (3196, 39555), (3516, 35955), (3995, 31644), (4230, 29886), (4395, 28764), (4590, 27542), (4794, 26370), (4981, 25380), (5076, 24905), (5274, 23970), (5860, 21573), (6345, 19924), (7191, 17580), (7911, 15980), (7990, 15822), (8460, 14943), (8790, 14382), (9180, 13771), (9588, 13185), (9962, 12690), (10548, 11985)]