673876980

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{10091}}^1$

素因数の和:10166

約数の個数: 144

約数和(自身を含む): 2380420224

約数和(自身を除く): 1706543244

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 53, 60, 63, 70, 84, 90, 105, 106, 126, 140, 159, 180, 210, 212, 252, 265, 315, 318, 371, 420, 477, 530, 630, 636, 742, 795, 954, 1060, 1113, 1260, 1484, 1590, 1855, 1908, 2226, 2385, 3180, 3339, 3710, 4452, 4770, 5565, 6678, 7420, 9540, 10091, 11130, 13356, 16695, 20182, 22260, 30273, 33390, 40364, 50455, 60546, 66780, 70637, 90819, 100910, 121092, 141274, 151365, 181638, 201820, 211911, 282548, 302730, 353185, 363276, 423822, 454095, 534823, 605460, 635733, 706370, 847644, 908190, 1059555, 1069646, 1271466, 1412740, 1604469, 1816380, 2119110, 2139292, 2542932, 2674115, 3178665, 3208938, 3743761, 4238220, 4813407, 5348230, 6357330, 6417876, 7487522, 8022345, 9626814, 10696460, 11231283, 12714660, 14975044, 16044690, 18718805, 19253628, 22462566, 24067035, 32089380, 33693849, 37437610, 44925132, 48134070, 56156415, 67387698, 74875220, 96268140, 112312830, 134775396, 168469245, 224625660, 336938490, 673876980]

約数ペア:

[(1, 673876980), (2, 336938490), (3, 224625660), (4, 168469245), (5, 134775396), (6, 112312830), (7, 96268140), (9, 74875220), (10, 67387698), (12, 56156415), (14, 48134070), (15, 44925132), (18, 37437610), (20, 33693849), (21, 32089380), (28, 24067035), (30, 22462566), (35, 19253628), (36, 18718805), (42, 16044690), (45, 14975044), (53, 12714660), (60, 11231283), (63, 10696460), (70, 9626814), (84, 8022345), (90, 7487522), (105, 6417876), (106, 6357330), (126, 5348230), (140, 4813407), (159, 4238220), (180, 3743761), (210, 3208938), (212, 3178665), (252, 2674115), (265, 2542932), (315, 2139292), (318, 2119110), (371, 1816380), (420, 1604469), (477, 1412740), (530, 1271466), (630, 1069646), (636, 1059555), (742, 908190), (795, 847644), (954, 706370), (1060, 635733), (1113, 605460), (1260, 534823), (1484, 454095), (1590, 423822), (1855, 363276), (1908, 353185), (2226, 302730), (2385, 282548), (3180, 211911), (3339, 201820), (3710, 181638), (4452, 151365), (4770, 141274), (5565, 121092), (6678, 100910), (7420, 90819), (9540, 70637), (10091, 66780), (11130, 60546), (13356, 50455), (16695, 40364), (20182, 33390), (22260, 30273)]