70246000

素因数分解:

$2^4\times 5^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1$

素因数の和:168

約数の個数: 160

約数和(自身を含む): 193130496

約数和(自身を除く): 122884496

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 31, 40, 44, 50, 55, 62, 80, 88, 100, 103, 110, 124, 125, 155, 176, 200, 206, 220, 248, 250, 275, 310, 341, 400, 412, 440, 496, 500, 515, 550, 620, 682, 775, 824, 880, 1000, 1030, 1100, 1133, 1240, 1364, 1375, 1550, 1648, 1705, 2000, 2060, 2200, 2266, 2480, 2575, 2728, 2750, 3100, 3193, 3410, 3875, 4120, 4400, 4532, 5150, 5456, 5500, 5665, 6200, 6386, 6820, 7750, 8240, 8525, 9064, 10300, 11000, 11330, 12400, 12772, 12875, 13640, 15500, 15965, 17050, 18128, 20600, 22000, 22660, 25544, 25750, 27280, 28325, 31000, 31930, 34100, 35123, 41200, 42625, 45320, 51088, 51500, 56650, 62000, 63860, 68200, 70246, 79825, 85250, 90640, 103000, 113300, 127720, 136400, 140492, 141625, 159650, 170500, 175615, 206000, 226600, 255440, 280984, 283250, 319300, 341000, 351230, 399125, 453200, 561968, 566500, 638600, 682000, 702460, 798250, 878075, 1133000, 1277200, 1404920, 1596500, 1756150, 2266000, 2809840, 3193000, 3512300, 4390375, 6386000, 7024600, 8780750, 14049200, 17561500, 35123000, 70246000]

約数ペア:

[(1, 70246000), (2, 35123000), (4, 17561500), (5, 14049200), (8, 8780750), (10, 7024600), (11, 6386000), (16, 4390375), (20, 3512300), (22, 3193000), (25, 2809840), (31, 2266000), (40, 1756150), (44, 1596500), (50, 1404920), (55, 1277200), (62, 1133000), (80, 878075), (88, 798250), (100, 702460), (103, 682000), (110, 638600), (124, 566500), (125, 561968), (155, 453200), (176, 399125), (200, 351230), (206, 341000), (220, 319300), (248, 283250), (250, 280984), (275, 255440), (310, 226600), (341, 206000), (400, 175615), (412, 170500), (440, 159650), (496, 141625), (500, 140492), (515, 136400), (550, 127720), (620, 113300), (682, 103000), (775, 90640), (824, 85250), (880, 79825), (1000, 70246), (1030, 68200), (1100, 63860), (1133, 62000), (1240, 56650), (1364, 51500), (1375, 51088), (1550, 45320), (1648, 42625), (1705, 41200), (2000, 35123), (2060, 34100), (2200, 31930), (2266, 31000), (2480, 28325), (2575, 27280), (2728, 25750), (2750, 25544), (3100, 22660), (3193, 22000), (3410, 20600), (3875, 18128), (4120, 17050), (4400, 15965), (4532, 15500), (5150, 13640), (5456, 12875), (5500, 12772), (5665, 12400), (6200, 11330), (6386, 11000), (6820, 10300), (7750, 9064), (8240, 8525)]