403714980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{131933}}^1$

素因数の和:131965

約数の個数: 72

約数和(自身を含む): 1296647352

約数和(自身を除く): 892932372

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, 131933, 263866, 395799, 527732, 659665, 791598, 1187397, 1319330, 1583196, 1978995, 2242861, 2374794, 2638660, 3957990, 4485722, 4749588, 5936985, 6728583, 7915980, 8971444, 11214305, 11873970, 13457166, 20185749, 22428610, 23747940, 26914332, 33642915, 40371498, 44857220, 67285830, 80742996, 100928745, 134571660, 201857490, 403714980]

約数ペア:

[(1, 403714980), (2, 201857490), (3, 134571660), (4, 100928745), (5, 80742996), (6, 67285830), (9, 44857220), (10, 40371498), (12, 33642915), (15, 26914332), (17, 23747940), (18, 22428610), (20, 20185749), (30, 13457166), (34, 11873970), (36, 11214305), (45, 8971444), (51, 7915980), (60, 6728583), (68, 5936985), (85, 4749588), (90, 4485722), (102, 3957990), (153, 2638660), (170, 2374794), (180, 2242861), (204, 1978995), (255, 1583196), (306, 1319330), (340, 1187397), (510, 791598), (612, 659665), (765, 527732), (1020, 395799), (1530, 263866), (3060, 131933)]