1964700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{37}}^1\times {\mathrm{59}}^1$

素因数の和:116

約数の個数: 108

約数和(自身を含む): 6431880

約数和(自身を除く): 4467180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 37, 45, 50, 59, 60, 74, 75, 90, 100, 111, 118, 148, 150, 177, 180, 185, 222, 225, 236, 295, 300, 333, 354, 370, 444, 450, 531, 555, 590, 666, 708, 740, 885, 900, 925, 1062, 1110, 1180, 1332, 1475, 1665, 1770, 1850, 2124, 2183, 2220, 2655, 2775, 2950, 3330, 3540, 3700, 4366, 4425, 5310, 5550, 5900, 6549, 6660, 8325, 8732, 8850, 10620, 10915, 11100, 13098, 13275, 16650, 17700, 19647, 21830, 26196, 26550, 32745, 33300, 39294, 43660, 53100, 54575, 65490, 78588, 98235, 109150, 130980, 163725, 196470, 218300, 327450, 392940, 491175, 654900, 982350, 1964700]

約数ペア:

[(1, 1964700), (2, 982350), (3, 654900), (4, 491175), (5, 392940), (6, 327450), (9, 218300), (10, 196470), (12, 163725), (15, 130980), (18, 109150), (20, 98235), (25, 78588), (30, 65490), (36, 54575), (37, 53100), (45, 43660), (50, 39294), (59, 33300), (60, 32745), (74, 26550), (75, 26196), (90, 21830), (100, 19647), (111, 17700), (118, 16650), (148, 13275), (150, 13098), (177, 11100), (180, 10915), (185, 10620), (222, 8850), (225, 8732), (236, 8325), (295, 6660), (300, 6549), (333, 5900), (354, 5550), (370, 5310), (444, 4425), (450, 4366), (531, 3700), (555, 3540), (590, 3330), (666, 2950), (708, 2775), (740, 2655), (885, 2220), (900, 2183), (925, 2124), (1062, 1850), (1110, 1770), (1180, 1665), (1332, 1475)]