47992500

素因数分解:

$2^2\times 3^5\times 5^4\times {\mathrm{79}}^1$

素因数の和:118

約数の個数: 180

約数和(自身を含む): 159199040

約数和(自身を除く): 111206540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 79, 81, 90, 100, 108, 125, 135, 150, 158, 162, 180, 225, 237, 243, 250, 270, 300, 316, 324, 375, 395, 405, 450, 474, 486, 500, 540, 625, 675, 711, 750, 790, 810, 900, 948, 972, 1125, 1185, 1215, 1250, 1350, 1422, 1500, 1580, 1620, 1875, 1975, 2025, 2133, 2250, 2370, 2430, 2500, 2700, 2844, 3375, 3555, 3750, 3950, 4050, 4266, 4500, 4740, 4860, 5625, 5925, 6075, 6399, 6750, 7110, 7500, 7900, 8100, 8532, 9875, 10125, 10665, 11250, 11850, 12150, 12798, 13500, 14220, 16875, 17775, 19197, 19750, 20250, 21330, 22500, 23700, 24300, 25596, 29625, 30375, 31995, 33750, 35550, 38394, 39500, 40500, 42660, 49375, 50625, 53325, 59250, 60750, 63990, 67500, 71100, 76788, 88875, 95985, 98750, 101250, 106650, 118500, 121500, 127980, 148125, 151875, 159975, 177750, 191970, 197500, 202500, 213300, 266625, 296250, 303750, 319950, 355500, 383940, 444375, 479925, 533250, 592500, 607500, 639900, 799875, 888750, 959850, 1066500, 1333125, 1599750, 1777500, 1919700, 2399625, 2666250, 3199500, 3999375, 4799250, 5332500, 7998750, 9598500, 11998125, 15997500, 23996250, 47992500]

約数ペア:

[(1, 47992500), (2, 23996250), (3, 15997500), (4, 11998125), (5, 9598500), (6, 7998750), (9, 5332500), (10, 4799250), (12, 3999375), (15, 3199500), (18, 2666250), (20, 2399625), (25, 1919700), (27, 1777500), (30, 1599750), (36, 1333125), (45, 1066500), (50, 959850), (54, 888750), (60, 799875), (75, 639900), (79, 607500), (81, 592500), (90, 533250), (100, 479925), (108, 444375), (125, 383940), (135, 355500), (150, 319950), (158, 303750), (162, 296250), (180, 266625), (225, 213300), (237, 202500), (243, 197500), (250, 191970), (270, 177750), (300, 159975), (316, 151875), (324, 148125), (375, 127980), (395, 121500), (405, 118500), (450, 106650), (474, 101250), (486, 98750), (500, 95985), (540, 88875), (625, 76788), (675, 71100), (711, 67500), (750, 63990), (790, 60750), (810, 59250), (900, 53325), (948, 50625), (972, 49375), (1125, 42660), (1185, 40500), (1215, 39500), (1250, 38394), (1350, 35550), (1422, 33750), (1500, 31995), (1580, 30375), (1620, 29625), (1875, 25596), (1975, 24300), (2025, 23700), (2133, 22500), (2250, 21330), (2370, 20250), (2430, 19750), (2500, 19197), (2700, 17775), (2844, 16875), (3375, 14220), (3555, 13500), (3750, 12798), (3950, 12150), (4050, 11850), (4266, 11250), (4500, 10665), (4740, 10125), (4860, 9875), (5625, 8532), (5925, 8100), (6075, 7900), (6399, 7500), (6750, 7110)]