88973220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{571}}^1$

素因数の和:650

約数の個数: 144

約数和(自身を含む): 295783488

約数和(自身を除く): 206810268

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 53, 60, 70, 84, 98, 105, 106, 140, 147, 159, 196, 210, 212, 245, 265, 294, 318, 371, 420, 490, 530, 571, 588, 636, 735, 742, 795, 980, 1060, 1113, 1142, 1470, 1484, 1590, 1713, 1855, 2226, 2284, 2597, 2855, 2940, 3180, 3426, 3710, 3997, 4452, 5194, 5565, 5710, 6852, 7420, 7791, 7994, 8565, 10388, 11130, 11420, 11991, 12985, 15582, 15988, 17130, 19985, 22260, 23982, 25970, 27979, 30263, 31164, 34260, 38955, 39970, 47964, 51940, 55958, 59955, 60526, 77910, 79940, 83937, 90789, 111916, 119910, 121052, 139895, 151315, 155820, 167874, 181578, 211841, 239820, 279790, 302630, 335748, 363156, 419685, 423682, 453945, 559580, 605260, 635523, 839370, 847364, 907890, 1059205, 1271046, 1482887, 1678740, 1815780, 2118410, 2542092, 2965774, 3177615, 4236820, 4448661, 5931548, 6355230, 7414435, 8897322, 12710460, 14828870, 17794644, 22243305, 29657740, 44486610, 88973220]

約数ペア:

[(1, 88973220), (2, 44486610), (3, 29657740), (4, 22243305), (5, 17794644), (6, 14828870), (7, 12710460), (10, 8897322), (12, 7414435), (14, 6355230), (15, 5931548), (20, 4448661), (21, 4236820), (28, 3177615), (30, 2965774), (35, 2542092), (42, 2118410), (49, 1815780), (53, 1678740), (60, 1482887), (70, 1271046), (84, 1059205), (98, 907890), (105, 847364), (106, 839370), (140, 635523), (147, 605260), (159, 559580), (196, 453945), (210, 423682), (212, 419685), (245, 363156), (265, 335748), (294, 302630), (318, 279790), (371, 239820), (420, 211841), (490, 181578), (530, 167874), (571, 155820), (588, 151315), (636, 139895), (735, 121052), (742, 119910), (795, 111916), (980, 90789), (1060, 83937), (1113, 79940), (1142, 77910), (1470, 60526), (1484, 59955), (1590, 55958), (1713, 51940), (1855, 47964), (2226, 39970), (2284, 38955), (2597, 34260), (2855, 31164), (2940, 30263), (3180, 27979), (3426, 25970), (3710, 23982), (3997, 22260), (4452, 19985), (5194, 17130), (5565, 15988), (5710, 15582), (6852, 12985), (7420, 11991), (7791, 11420), (7994, 11130), (8565, 10388)]