194700.0000000

素因数分解:

$2^4\times 5^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1$

素因数の和:80

約数の個数: 160

約数和(自身を含む): 24760320

約数和(自身を除く): 16514320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 25, 28, 31, 35, 38, 40, 50, 56, 62, 70, 76, 80, 95, 100, 112, 124, 125, 133, 140, 152, 155, 175, 190, 200, 217, 248, 250, 266, 280, 304, 310, 350, 380, 400, 434, 475, 496, 500, 532, 560, 589, 620, 665, 700, 760, 775, 868, 875, 950, 1000, 1064, 1085, 1178, 1240, 1330, 1400, 1520, 1550, 1736, 1750, 1900, 2000, 2128, 2170, 2356, 2375, 2480, 2660, 2800, 2945, 3100, 3325, 3472, 3500, 3800, 3875, 4123, 4340, 4712, 4750, 5320, 5425, 5890, 6200, 6650, 7000, 7600, 7750, 8246, 8680, 9424, 9500, 10640, 10850, 11780, 12400, 13300, 14000, 14725, 15500, 16492, 16625, 17360, 19000, 20615, 21700, 23560, 26600, 27125, 29450, 31000, 32984, 33250, 38000, 41230, 43400, 47120, 53200, 54250, 58900, 62000, 65968, 66500, 73625, 82460, 86800, 103075, 108500, 117800, 133000, 147250, 164920, 206150, 217000, 235600, 266000, 294500, 329840, 412300, 434000, 515375, 589000, 824600, 1030750, 1178000, 1649200, 2061500, 4123000, 8246000]

約数ペア:

[(1, 8246000), (2, 4123000), (4, 2061500), (5, 1649200), (7, 1178000), (8, 1030750), (10, 824600), (14, 589000), (16, 515375), (19, 434000), (20, 412300), (25, 329840), (28, 294500), (31, 266000), (35, 235600), (38, 217000), (40, 206150), (50, 164920), (56, 147250), (62, 133000), (70, 117800), (76, 108500), (80, 103075), (95, 86800), (100, 82460), (112, 73625), (124, 66500), (125, 65968), (133, 62000), (140, 58900), (152, 54250), (155, 53200), (175, 47120), (190, 43400), (200, 41230), (217, 38000), (248, 33250), (250, 32984), (266, 31000), (280, 29450), (304, 27125), (310, 26600), (350, 23560), (380, 21700), (400, 20615), (434, 19000), (475, 17360), (496, 16625), (500, 16492), (532, 15500), (560, 14725), (589, 14000), (620, 13300), (665, 12400), (700, 11780), (760, 10850), (775, 10640), (868, 9500), (875, 9424), (950, 8680), (1000, 8246), (1064, 7750), (1085, 7600), (1178, 7000), (1240, 6650), (1330, 6200), (1400, 5890), (1520, 5425), (1550, 5320), (1736, 4750), (1750, 4712), (1900, 4340), (2000, 4123), (2128, 3875), (2170, 3800), (2356, 3500), (2375, 3472), (2480, 3325), (2660, 3100), (2800, 2945)]