47407800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{653}}^1$

素因数の和:694

約数の個数: 144

約数和(自身を含む): 161786520

約数和(自身を除く): 114378720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 25, 30, 33, 40, 44, 50, 55, 60, 66, 75, 88, 100, 110, 120, 121, 132, 150, 165, 200, 220, 242, 264, 275, 300, 330, 363, 440, 484, 550, 600, 605, 653, 660, 726, 825, 968, 1100, 1210, 1306, 1320, 1452, 1650, 1815, 1959, 2200, 2420, 2612, 2904, 3025, 3265, 3300, 3630, 3918, 4840, 5224, 6050, 6530, 6600, 7183, 7260, 7836, 9075, 9795, 12100, 13060, 14366, 14520, 15672, 16325, 18150, 19590, 21549, 24200, 26120, 28732, 32650, 35915, 36300, 39180, 43098, 48975, 57464, 65300, 71830, 72600, 78360, 79013, 86196, 97950, 107745, 130600, 143660, 158026, 172392, 179575, 195900, 215490, 237039, 287320, 316052, 359150, 391800, 395065, 430980, 474078, 538725, 632104, 718300, 790130, 861960, 948156, 1077450, 1185195, 1436600, 1580260, 1896312, 1975325, 2154900, 2370390, 3160520, 3950650, 4309800, 4740780, 5925975, 7901300, 9481560, 11851950, 15802600, 23703900, 47407800]

約数ペア:

[(1, 47407800), (2, 23703900), (3, 15802600), (4, 11851950), (5, 9481560), (6, 7901300), (8, 5925975), (10, 4740780), (11, 4309800), (12, 3950650), (15, 3160520), (20, 2370390), (22, 2154900), (24, 1975325), (25, 1896312), (30, 1580260), (33, 1436600), (40, 1185195), (44, 1077450), (50, 948156), (55, 861960), (60, 790130), (66, 718300), (75, 632104), (88, 538725), (100, 474078), (110, 430980), (120, 395065), (121, 391800), (132, 359150), (150, 316052), (165, 287320), (200, 237039), (220, 215490), (242, 195900), (264, 179575), (275, 172392), (300, 158026), (330, 143660), (363, 130600), (440, 107745), (484, 97950), (550, 86196), (600, 79013), (605, 78360), (653, 72600), (660, 71830), (726, 65300), (825, 57464), (968, 48975), (1100, 43098), (1210, 39180), (1306, 36300), (1320, 35915), (1452, 32650), (1650, 28732), (1815, 26120), (1959, 24200), (2200, 21549), (2420, 19590), (2612, 18150), (2904, 16325), (3025, 15672), (3265, 14520), (3300, 14366), (3630, 13060), (3918, 12100), (4840, 9795), (5224, 9075), (6050, 7836), (6530, 7260), (6600, 7183)]