142928010

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31139}}^1$

素因数の和:31172

約数の個数: 64

約数和(自身を含む): 403574400

約数和(自身を除く): 260646390

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 45, 51, 54, 85, 90, 102, 135, 153, 170, 255, 270, 306, 459, 510, 765, 918, 1530, 2295, 4590, 31139, 62278, 93417, 155695, 186834, 280251, 311390, 467085, 529363, 560502, 840753, 934170, 1058726, 1401255, 1588089, 1681506, 2646815, 2802510, 3176178, 4203765, 4764267, 5293630, 7940445, 8407530, 9528534, 14292801, 15880890, 23821335, 28585602, 47642670, 71464005, 142928010]

約数ペア:

[(1, 142928010), (2, 71464005), (3, 47642670), (5, 28585602), (6, 23821335), (9, 15880890), (10, 14292801), (15, 9528534), (17, 8407530), (18, 7940445), (27, 5293630), (30, 4764267), (34, 4203765), (45, 3176178), (51, 2802510), (54, 2646815), (85, 1681506), (90, 1588089), (102, 1401255), (135, 1058726), (153, 934170), (170, 840753), (255, 560502), (270, 529363), (306, 467085), (459, 311390), (510, 280251), (765, 186834), (918, 155695), (1530, 93417), (2295, 62278), (4590, 31139)]