84402780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{18269}}^1$

素因数の和:18299

約数の個数: 96

約数和(自身を含む): 294658560

約数和(自身を除く): 210255780

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 84, 105, 110, 132, 140, 154, 165, 210, 220, 231, 308, 330, 385, 420, 462, 660, 770, 924, 1155, 1540, 2310, 4620, 18269, 36538, 54807, 73076, 91345, 109614, 127883, 182690, 200959, 219228, 255766, 274035, 365380, 383649, 401918, 511532, 548070, 602877, 639415, 767298, 803836, 1004795, 1096140, 1205754, 1278830, 1406713, 1534596, 1918245, 2009590, 2411508, 2557660, 2813426, 3014385, 3836490, 4019180, 4220139, 5626852, 6028770, 7033565, 7672980, 8440278, 12057540, 14067130, 16880556, 21100695, 28134260, 42201390, 84402780]

約数ペア:

[(1, 84402780), (2, 42201390), (3, 28134260), (4, 21100695), (5, 16880556), (6, 14067130), (7, 12057540), (10, 8440278), (11, 7672980), (12, 7033565), (14, 6028770), (15, 5626852), (20, 4220139), (21, 4019180), (22, 3836490), (28, 3014385), (30, 2813426), (33, 2557660), (35, 2411508), (42, 2009590), (44, 1918245), (55, 1534596), (60, 1406713), (66, 1278830), (70, 1205754), (77, 1096140), (84, 1004795), (105, 803836), (110, 767298), (132, 639415), (140, 602877), (154, 548070), (165, 511532), (210, 401918), (220, 383649), (231, 365380), (308, 274035), (330, 255766), (385, 219228), (420, 200959), (462, 182690), (660, 127883), (770, 109614), (924, 91345), (1155, 73076), (1540, 54807), (2310, 36538), (4620, 18269)]