203766180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{181}}^1\times {\mathrm{647}}^1$

素因数の和:869

約数の個数: 96

約数和(自身を含む): 594397440

約数和(自身を除く): 390631260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 181, 290, 348, 362, 435, 543, 580, 647, 724, 870, 905, 1086, 1294, 1740, 1810, 1941, 2172, 2588, 2715, 3235, 3620, 3882, 5249, 5430, 6470, 7764, 9705, 10498, 10860, 12940, 15747, 18763, 19410, 20996, 26245, 31494, 37526, 38820, 52490, 56289, 62988, 75052, 78735, 93815, 104980, 112578, 117107, 157470, 187630, 225156, 234214, 281445, 314940, 351321, 375260, 468428, 562890, 585535, 702642, 1125780, 1171070, 1405284, 1756605, 2342140, 3396103, 3513210, 6792206, 7026420, 10188309, 13584412, 16980515, 20376618, 33961030, 40753236, 50941545, 67922060, 101883090, 203766180]

約数ペア:

[(1, 203766180), (2, 101883090), (3, 67922060), (4, 50941545), (5, 40753236), (6, 33961030), (10, 20376618), (12, 16980515), (15, 13584412), (20, 10188309), (29, 7026420), (30, 6792206), (58, 3513210), (60, 3396103), (87, 2342140), (116, 1756605), (145, 1405284), (174, 1171070), (181, 1125780), (290, 702642), (348, 585535), (362, 562890), (435, 468428), (543, 375260), (580, 351321), (647, 314940), (724, 281445), (870, 234214), (905, 225156), (1086, 187630), (1294, 157470), (1740, 117107), (1810, 112578), (1941, 104980), (2172, 93815), (2588, 78735), (2715, 75052), (3235, 62988), (3620, 56289), (3882, 52490), (5249, 38820), (5430, 37526), (6470, 31494), (7764, 26245), (9705, 20996), (10498, 19410), (10860, 18763), (12940, 15747)]