25977330

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{269}}^1$

素因数の和:348

約数の個数: 96

約数和(自身を含む): 72025200

約数和(自身を除く): 46047870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 37, 45, 58, 74, 87, 90, 111, 145, 174, 185, 222, 261, 269, 290, 333, 370, 435, 522, 538, 555, 666, 807, 870, 1073, 1110, 1305, 1345, 1614, 1665, 2146, 2421, 2610, 2690, 3219, 3330, 4035, 4842, 5365, 6438, 7801, 8070, 9657, 9953, 10730, 12105, 15602, 16095, 19314, 19906, 23403, 24210, 29859, 32190, 39005, 46806, 48285, 49765, 59718, 70209, 78010, 89577, 96570, 99530, 117015, 140418, 149295, 179154, 234030, 288637, 298590, 351045, 447885, 577274, 702090, 865911, 895770, 1443185, 1731822, 2597733, 2886370, 4329555, 5195466, 8659110, 12988665, 25977330]

約数ペア:

[(1, 25977330), (2, 12988665), (3, 8659110), (5, 5195466), (6, 4329555), (9, 2886370), (10, 2597733), (15, 1731822), (18, 1443185), (29, 895770), (30, 865911), (37, 702090), (45, 577274), (58, 447885), (74, 351045), (87, 298590), (90, 288637), (111, 234030), (145, 179154), (174, 149295), (185, 140418), (222, 117015), (261, 99530), (269, 96570), (290, 89577), (333, 78010), (370, 70209), (435, 59718), (522, 49765), (538, 48285), (555, 46806), (666, 39005), (807, 32190), (870, 29859), (1073, 24210), (1110, 23403), (1305, 19906), (1345, 19314), (1614, 16095), (1665, 15602), (2146, 12105), (2421, 10730), (2610, 9953), (2690, 9657), (3219, 8070), (3330, 7801), (4035, 6438), (4842, 5365)]