412448220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{251}}^1$

素因数の和:465

約数の個数: 192

約数和(自身を含む): 1371686400

約数和(自身を除く): 959238180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 60, 68, 85, 90, 102, 108, 135, 153, 170, 179, 180, 204, 251, 255, 270, 306, 340, 358, 459, 502, 510, 537, 540, 612, 716, 753, 765, 895, 918, 1004, 1020, 1074, 1255, 1506, 1530, 1611, 1790, 1836, 2148, 2259, 2295, 2510, 2685, 3012, 3043, 3060, 3222, 3580, 3765, 4267, 4518, 4590, 4833, 5020, 5370, 6086, 6444, 6777, 7530, 8055, 8534, 9036, 9129, 9180, 9666, 10740, 11295, 12172, 12801, 13554, 15060, 15215, 16110, 17068, 18258, 19332, 21335, 22590, 24165, 25602, 27108, 27387, 30430, 32220, 33885, 36516, 38403, 42670, 44929, 45180, 45645, 48330, 51204, 54774, 60860, 64005, 67770, 76806, 82161, 85340, 89858, 91290, 96660, 109548, 115209, 128010, 134787, 135540, 136935, 153612, 164322, 179716, 182580, 192015, 224645, 230418, 256020, 269574, 273870, 328644, 384030, 404361, 410805, 449290, 460836, 539148, 547740, 576045, 673935, 763793, 768060, 808722, 821610, 898580, 1152090, 1213083, 1347870, 1527586, 1617444, 1643220, 2021805, 2291379, 2304180, 2426166, 2695740, 3055172, 3818965, 4043610, 4582758, 4852332, 6065415, 6874137, 7637930, 8087220, 9165516, 11456895, 12130830, 13748274, 15275860, 20622411, 22913790, 24261660, 27496548, 34370685, 41244822, 45827580, 68741370, 82489644, 103112055, 137482740, 206224110, 412448220]

約数ペア:

[(1, 412448220), (2, 206224110), (3, 137482740), (4, 103112055), (5, 82489644), (6, 68741370), (9, 45827580), (10, 41244822), (12, 34370685), (15, 27496548), (17, 24261660), (18, 22913790), (20, 20622411), (27, 15275860), (30, 13748274), (34, 12130830), (36, 11456895), (45, 9165516), (51, 8087220), (54, 7637930), (60, 6874137), (68, 6065415), (85, 4852332), (90, 4582758), (102, 4043610), (108, 3818965), (135, 3055172), (153, 2695740), (170, 2426166), (179, 2304180), (180, 2291379), (204, 2021805), (251, 1643220), (255, 1617444), (270, 1527586), (306, 1347870), (340, 1213083), (358, 1152090), (459, 898580), (502, 821610), (510, 808722), (537, 768060), (540, 763793), (612, 673935), (716, 576045), (753, 547740), (765, 539148), (895, 460836), (918, 449290), (1004, 410805), (1020, 404361), (1074, 384030), (1255, 328644), (1506, 273870), (1530, 269574), (1611, 256020), (1790, 230418), (1836, 224645), (2148, 192015), (2259, 182580), (2295, 179716), (2510, 164322), (2685, 153612), (3012, 136935), (3043, 135540), (3060, 134787), (3222, 128010), (3580, 115209), (3765, 109548), (4267, 96660), (4518, 91290), (4590, 89858), (4833, 85340), (5020, 82161), (5370, 76806), (6086, 67770), (6444, 64005), (6777, 60860), (7530, 54774), (8055, 51204), (8534, 48330), (9036, 45645), (9129, 45180), (9180, 44929), (9666, 42670), (10740, 38403), (11295, 36516), (12172, 33885), (12801, 32220), (13554, 30430), (15060, 27387), (15215, 27108), (16110, 25602), (17068, 24165), (18258, 22590), (19332, 21335)]