98041720

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{479}}^1$

素因数の和:557

約数の個数: 128

約数和(自身を含む): 273715200

約数和(自身を除く): 175673480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 43, 56, 68, 70, 85, 86, 119, 136, 140, 170, 172, 215, 238, 280, 301, 340, 344, 430, 476, 479, 595, 602, 680, 731, 860, 952, 958, 1190, 1204, 1462, 1505, 1720, 1916, 2380, 2395, 2408, 2924, 3010, 3353, 3655, 3832, 4760, 4790, 5117, 5848, 6020, 6706, 7310, 8143, 9580, 10234, 12040, 13412, 14620, 16286, 16765, 19160, 20468, 20597, 25585, 26824, 29240, 32572, 33530, 40715, 40936, 41194, 51170, 57001, 65144, 67060, 81430, 82388, 102340, 102985, 114002, 134120, 144179, 162860, 164776, 204680, 205970, 228004, 285005, 288358, 325720, 350149, 411940, 456008, 570010, 576716, 700298, 720895, 823880, 1140020, 1153432, 1400596, 1441790, 1750745, 2280040, 2451043, 2801192, 2883580, 3501490, 4902086, 5767160, 7002980, 9804172, 12255215, 14005960, 19608344, 24510430, 49020860, 98041720]

約数ペア:

[(1, 98041720), (2, 49020860), (4, 24510430), (5, 19608344), (7, 14005960), (8, 12255215), (10, 9804172), (14, 7002980), (17, 5767160), (20, 4902086), (28, 3501490), (34, 2883580), (35, 2801192), (40, 2451043), (43, 2280040), (56, 1750745), (68, 1441790), (70, 1400596), (85, 1153432), (86, 1140020), (119, 823880), (136, 720895), (140, 700298), (170, 576716), (172, 570010), (215, 456008), (238, 411940), (280, 350149), (301, 325720), (340, 288358), (344, 285005), (430, 228004), (476, 205970), (479, 204680), (595, 164776), (602, 162860), (680, 144179), (731, 134120), (860, 114002), (952, 102985), (958, 102340), (1190, 82388), (1204, 81430), (1462, 67060), (1505, 65144), (1720, 57001), (1916, 51170), (2380, 41194), (2395, 40936), (2408, 40715), (2924, 33530), (3010, 32572), (3353, 29240), (3655, 26824), (3832, 25585), (4760, 20597), (4790, 20468), (5117, 19160), (5848, 16765), (6020, 16286), (6706, 14620), (7310, 13412), (8143, 12040), (9580, 10234)]