100047720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{49043}}^1$

素因数の和:49074

約数の個数: 64

約数和(自身を含む): 317805120

約数和(自身を除く): 217757400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 49043, 98086, 147129, 196172, 245215, 294258, 392344, 490430, 588516, 735645, 833731, 980860, 1177032, 1471290, 1667462, 1961720, 2501193, 2942580, 3334924, 4168655, 5002386, 5885160, 6669848, 8337310, 10004772, 12505965, 16674620, 20009544, 25011930, 33349240, 50023860, 100047720]

約数ペア:

[(1, 100047720), (2, 50023860), (3, 33349240), (4, 25011930), (5, 20009544), (6, 16674620), (8, 12505965), (10, 10004772), (12, 8337310), (15, 6669848), (17, 5885160), (20, 5002386), (24, 4168655), (30, 3334924), (34, 2942580), (40, 2501193), (51, 1961720), (60, 1667462), (68, 1471290), (85, 1177032), (102, 980860), (120, 833731), (136, 735645), (170, 588516), (204, 490430), (255, 392344), (340, 294258), (408, 245215), (510, 196172), (680, 147129), (1020, 98086), (2040, 49043)]