200273220

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{2999}}^1$

素因数の和:3074

約数の個数: 144

約数和(自身を含む): 707616000

約数和(自身を除く): 507342780

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, 2999, 3180, 3339, 3710, 4452, 4770, 5565, 5998, 6678, 7420, 8997, 9540, 11130, 11996, 13356, 14995, 16695, 17994, 20993, 22260, 26991, 29990, 33390, 35988, 41986, 44985, 53982, 59980, 62979, 66780, 83972, 89970, 104965, 107964, 125958, 134955, 158947, 179940, 188937, 209930, 251916, 269910, 314895, 317894, 377874, 419860, 476841, 539820, 629790, 635788, 755748, 794735, 944685, 953682, 1112629, 1259580, 1430523, 1589470, 1889370, 1907364, 2225258, 2384205, 2861046, 3178940, 3337887, 3778740, 4450516, 4768410, 5563145, 5722092, 6675774, 7152615, 9536820, 10013661, 11126290, 13351548, 14305230, 16689435, 20027322, 22252580, 28610460, 33378870, 40054644, 50068305, 66757740, 100136610, 200273220]

約数ペア:

[(1, 200273220), (2, 100136610), (3, 66757740), (4, 50068305), (5, 40054644), (6, 33378870), (7, 28610460), (9, 22252580), (10, 20027322), (12, 16689435), (14, 14305230), (15, 13351548), (18, 11126290), (20, 10013661), (21, 9536820), (28, 7152615), (30, 6675774), (35, 5722092), (36, 5563145), (42, 4768410), (45, 4450516), (53, 3778740), (60, 3337887), (63, 3178940), (70, 2861046), (84, 2384205), (90, 2225258), (105, 1907364), (106, 1889370), (126, 1589470), (140, 1430523), (159, 1259580), (180, 1112629), (210, 953682), (212, 944685), (252, 794735), (265, 755748), (315, 635788), (318, 629790), (371, 539820), (420, 476841), (477, 419860), (530, 377874), (630, 317894), (636, 314895), (742, 269910), (795, 251916), (954, 209930), (1060, 188937), (1113, 179940), (1260, 158947), (1484, 134955), (1590, 125958), (1855, 107964), (1908, 104965), (2226, 89970), (2385, 83972), (2999, 66780), (3180, 62979), (3339, 59980), (3710, 53982), (4452, 44985), (4770, 41986), (5565, 35988), (5998, 33390), (6678, 29990), (7420, 26991), (8997, 22260), (9540, 20993), (11130, 17994), (11996, 16695), (13356, 14995)]