212468760

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{84313}}^1$

素因数の和:84337

約数の個数: 96

約数和(自身を含む): 789179040

約数和(自身を除く): 576710280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 84313, 168626, 252939, 337252, 421565, 505878, 590191, 674504, 758817, 843130, 1011756, 1180382, 1264695, 1517634, 1686260, 1770573, 2023512, 2360764, 2529390, 2950955, 3035268, 3372520, 3541146, 3794085, 4721528, 5058780, 5311719, 5901910, 6070536, 7082292, 7588170, 8852865, 10117560, 10623438, 11803820, 14164584, 15176340, 17705730, 21246876, 23607640, 26558595, 30352680, 35411460, 42493752, 53117190, 70822920, 106234380, 212468760]

約数ペア:

[(1, 212468760), (2, 106234380), (3, 70822920), (4, 53117190), (5, 42493752), (6, 35411460), (7, 30352680), (8, 26558595), (9, 23607640), (10, 21246876), (12, 17705730), (14, 15176340), (15, 14164584), (18, 11803820), (20, 10623438), (21, 10117560), (24, 8852865), (28, 7588170), (30, 7082292), (35, 6070536), (36, 5901910), (40, 5311719), (42, 5058780), (45, 4721528), (56, 3794085), (60, 3541146), (63, 3372520), (70, 3035268), (72, 2950955), (84, 2529390), (90, 2360764), (105, 2023512), (120, 1770573), (126, 1686260), (140, 1517634), (168, 1264695), (180, 1180382), (210, 1011756), (252, 843130), (280, 758817), (315, 674504), (360, 590191), (420, 505878), (504, 421565), (630, 337252), (840, 252939), (1260, 168626), (2520, 84313)]