43380090

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{727}}^1$

素因数の和:773

約数の個数: 128

約数和(自身を含む): 132088320

約数和(自身を除く): 88708230

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 17, 18, 26, 27, 30, 34, 39, 45, 51, 54, 65, 78, 85, 90, 102, 117, 130, 135, 153, 170, 195, 221, 234, 255, 270, 306, 351, 390, 442, 459, 510, 585, 663, 702, 727, 765, 918, 1105, 1170, 1326, 1454, 1530, 1755, 1989, 2181, 2210, 2295, 3315, 3510, 3635, 3978, 4362, 4590, 5967, 6543, 6630, 7270, 9451, 9945, 10905, 11934, 12359, 13086, 18902, 19629, 19890, 21810, 24718, 28353, 29835, 32715, 37077, 39258, 47255, 56706, 59670, 61795, 65430, 74154, 85059, 94510, 98145, 111231, 123590, 141765, 160667, 170118, 185385, 196290, 222462, 255177, 283530, 321334, 333693, 370770, 425295, 482001, 510354, 556155, 667386, 803335, 850590, 964002, 1112310, 1275885, 1446003, 1606670, 1668465, 2410005, 2551770, 2892006, 3336930, 4338009, 4820010, 7230015, 8676018, 14460030, 21690045, 43380090]

約数ペア:

[(1, 43380090), (2, 21690045), (3, 14460030), (5, 8676018), (6, 7230015), (9, 4820010), (10, 4338009), (13, 3336930), (15, 2892006), (17, 2551770), (18, 2410005), (26, 1668465), (27, 1606670), (30, 1446003), (34, 1275885), (39, 1112310), (45, 964002), (51, 850590), (54, 803335), (65, 667386), (78, 556155), (85, 510354), (90, 482001), (102, 425295), (117, 370770), (130, 333693), (135, 321334), (153, 283530), (170, 255177), (195, 222462), (221, 196290), (234, 185385), (255, 170118), (270, 160667), (306, 141765), (351, 123590), (390, 111231), (442, 98145), (459, 94510), (510, 85059), (585, 74154), (663, 65430), (702, 61795), (727, 59670), (765, 56706), (918, 47255), (1105, 39258), (1170, 37077), (1326, 32715), (1454, 29835), (1530, 28353), (1755, 24718), (1989, 21810), (2181, 19890), (2210, 19629), (2295, 18902), (3315, 13086), (3510, 12359), (3635, 11934), (3978, 10905), (4362, 9945), (4590, 9451), (5967, 7270), (6543, 6630)]