50027940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{16349}}^1$

素因数の和:16381

約数の個数: 72

約数和(自身を含む): 160687800

約数和(自身を除く): 110659860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1530, 3060, 16349, 32698, 49047, 65396, 81745, 98094, 147141, 163490, 196188, 245235, 277933, 294282, 326980, 490470, 555866, 588564, 735705, 833799, 980940, 1111732, 1389665, 1471410, 1667598, 2501397, 2779330, 2942820, 3335196, 4168995, 5002794, 5558660, 8337990, 10005588, 12506985, 16675980, 25013970, 50027940]

約数ペア:

[(1, 50027940), (2, 25013970), (3, 16675980), (4, 12506985), (5, 10005588), (6, 8337990), (9, 5558660), (10, 5002794), (12, 4168995), (15, 3335196), (17, 2942820), (18, 2779330), (20, 2501397), (30, 1667598), (34, 1471410), (36, 1389665), (45, 1111732), (51, 980940), (60, 833799), (68, 735705), (85, 588564), (90, 555866), (102, 490470), (153, 326980), (170, 294282), (180, 277933), (204, 245235), (255, 196188), (306, 163490), (340, 147141), (510, 98094), (612, 81745), (765, 65396), (1020, 49047), (1530, 32698), (3060, 16349)]