74078010

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{16139}}^1$

素因数の和:16172

約数の個数: 64

約数和(自身を含む): 209174400

約数和(自身を除く): 135096390

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, 16139, 32278, 48417, 80695, 96834, 145251, 161390, 242085, 274363, 290502, 435753, 484170, 548726, 726255, 823089, 871506, 1371815, 1452510, 1646178, 2178765, 2469267, 2743630, 4115445, 4357530, 4938534, 7407801, 8230890, 12346335, 14815602, 24692670, 37039005, 74078010]

約数ペア:

[(1, 74078010), (2, 37039005), (3, 24692670), (5, 14815602), (6, 12346335), (9, 8230890), (10, 7407801), (15, 4938534), (17, 4357530), (18, 4115445), (27, 2743630), (30, 2469267), (34, 2178765), (45, 1646178), (51, 1452510), (54, 1371815), (85, 871506), (90, 823089), (102, 726255), (135, 548726), (153, 484170), (170, 435753), (255, 290502), (270, 274363), (306, 242085), (459, 161390), (510, 145251), (765, 96834), (918, 80695), (1530, 48417), (2295, 32278), (4590, 16139)]