900173448

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{4987}}^1$

素因数の和:5131

約数の個数: 96

約数和(自身を含む): 2567822400

約数和(自身を除く): 1667648952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 109, 138, 184, 207, 218, 276, 327, 414, 436, 552, 654, 828, 872, 981, 1308, 1656, 1962, 2507, 2616, 3924, 4987, 5014, 7521, 7848, 9974, 10028, 14961, 15042, 19948, 20056, 22563, 29922, 30084, 39896, 44883, 45126, 59844, 60168, 89766, 90252, 114701, 119688, 179532, 180504, 229402, 344103, 359064, 458804, 543583, 688206, 917608, 1032309, 1087166, 1376412, 1630749, 2064618, 2174332, 2752824, 3261498, 4129236, 4348664, 4892247, 6522996, 8258472, 9784494, 12502409, 13045992, 19568988, 25004818, 37507227, 39137976, 50009636, 75014454, 100019272, 112521681, 150028908, 225043362, 300057816, 450086724, 900173448]

約数ペア:

[(1, 900173448), (2, 450086724), (3, 300057816), (4, 225043362), (6, 150028908), (8, 112521681), (9, 100019272), (12, 75014454), (18, 50009636), (23, 39137976), (24, 37507227), (36, 25004818), (46, 19568988), (69, 13045992), (72, 12502409), (92, 9784494), (109, 8258472), (138, 6522996), (184, 4892247), (207, 4348664), (218, 4129236), (276, 3261498), (327, 2752824), (414, 2174332), (436, 2064618), (552, 1630749), (654, 1376412), (828, 1087166), (872, 1032309), (981, 917608), (1308, 688206), (1656, 543583), (1962, 458804), (2507, 359064), (2616, 344103), (3924, 229402), (4987, 180504), (5014, 179532), (7521, 119688), (7848, 114701), (9974, 90252), (10028, 89766), (14961, 60168), (15042, 59844), (19948, 45126), (20056, 44883), (22563, 39896), (29922, 30084)]