74900340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^2\times {\mathrm{433}}^1$

素因数の和:510

約数の個数: 108

約数和(自身を含む): 235305252

約数和(自身を除く): 160404912

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 90, 93, 124, 155, 180, 186, 279, 310, 372, 433, 465, 558, 620, 866, 930, 961, 1116, 1299, 1395, 1732, 1860, 1922, 2165, 2598, 2790, 2883, 3844, 3897, 4330, 4805, 5196, 5580, 5766, 6495, 7794, 8649, 8660, 9610, 11532, 12990, 13423, 14415, 15588, 17298, 19220, 19485, 25980, 26846, 28830, 34596, 38970, 40269, 43245, 53692, 57660, 67115, 77940, 80538, 86490, 120807, 134230, 161076, 172980, 201345, 241614, 268460, 402690, 416113, 483228, 604035, 805380, 832226, 1208070, 1248339, 1664452, 2080565, 2416140, 2496678, 3745017, 4161130, 4993356, 6241695, 7490034, 8322260, 12483390, 14980068, 18725085, 24966780, 37450170, 74900340]

約数ペア:

[(1, 74900340), (2, 37450170), (3, 24966780), (4, 18725085), (5, 14980068), (6, 12483390), (9, 8322260), (10, 7490034), (12, 6241695), (15, 4993356), (18, 4161130), (20, 3745017), (30, 2496678), (31, 2416140), (36, 2080565), (45, 1664452), (60, 1248339), (62, 1208070), (90, 832226), (93, 805380), (124, 604035), (155, 483228), (180, 416113), (186, 402690), (279, 268460), (310, 241614), (372, 201345), (433, 172980), (465, 161076), (558, 134230), (620, 120807), (866, 86490), (930, 80538), (961, 77940), (1116, 67115), (1299, 57660), (1395, 53692), (1732, 43245), (1860, 40269), (1922, 38970), (2165, 34596), (2598, 28830), (2790, 26846), (2883, 25980), (3844, 19485), (3897, 19220), (4330, 17298), (4805, 15588), (5196, 14415), (5580, 13423), (5766, 12990), (6495, 11532), (7794, 9610), (8649, 8660)]