67402500

素因数分解:

$2^2\times 3^1\times 5^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1$

素因数の和:100

約数の個数: 240

約数和(自身を含む): 230926080

約数和(自身を除く): 163523580

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 19, 20, 22, 25, 30, 33, 38, 43, 44, 50, 55, 57, 60, 66, 75, 76, 86, 95, 100, 110, 114, 125, 129, 132, 150, 165, 172, 190, 209, 215, 220, 228, 250, 258, 275, 285, 300, 330, 375, 380, 418, 430, 473, 475, 500, 516, 550, 570, 625, 627, 645, 660, 750, 817, 825, 836, 860, 946, 950, 1045, 1075, 1100, 1140, 1250, 1254, 1290, 1375, 1419, 1425, 1500, 1634, 1650, 1875, 1892, 1900, 2090, 2150, 2365, 2375, 2451, 2500, 2508, 2580, 2750, 2838, 2850, 3135, 3225, 3268, 3300, 3750, 4085, 4125, 4180, 4300, 4730, 4750, 4902, 5225, 5375, 5500, 5676, 5700, 6270, 6450, 6875, 7095, 7125, 7500, 8170, 8250, 8987, 9460, 9500, 9804, 10450, 10750, 11825, 11875, 12255, 12540, 12900, 13750, 14190, 14250, 15675, 16125, 16340, 16500, 17974, 20425, 20625, 20900, 21500, 23650, 23750, 24510, 26125, 26875, 26961, 27500, 28380, 28500, 31350, 32250, 35475, 35625, 35948, 40850, 41250, 44935, 47300, 47500, 49020, 52250, 53750, 53922, 59125, 61275, 62700, 64500, 70950, 71250, 78375, 80625, 81700, 82500, 89870, 102125, 104500, 107500, 107844, 118250, 122550, 130625, 134805, 141900, 142500, 156750, 161250, 177375, 179740, 204250, 224675, 236500, 245100, 261250, 269610, 295625, 306375, 313500, 322500, 354750, 391875, 408500, 449350, 510625, 522500, 539220, 591250, 612750, 674025, 709500, 783750, 886875, 898700, 1021250, 1123375, 1182500, 1225500, 1348050, 1531875, 1567500, 1773750, 2042500, 2246750, 2696100, 3063750, 3370125, 3547500, 4493500, 5616875, 6127500, 6740250, 11233750, 13480500, 16850625, 22467500, 33701250, 67402500]

約数ペア:

[(1, 67402500), (2, 33701250), (3, 22467500), (4, 16850625), (5, 13480500), (6, 11233750), (10, 6740250), (11, 6127500), (12, 5616875), (15, 4493500), (19, 3547500), (20, 3370125), (22, 3063750), (25, 2696100), (30, 2246750), (33, 2042500), (38, 1773750), (43, 1567500), (44, 1531875), (50, 1348050), (55, 1225500), (57, 1182500), (60, 1123375), (66, 1021250), (75, 898700), (76, 886875), (86, 783750), (95, 709500), (100, 674025), (110, 612750), (114, 591250), (125, 539220), (129, 522500), (132, 510625), (150, 449350), (165, 408500), (172, 391875), (190, 354750), (209, 322500), (215, 313500), (220, 306375), (228, 295625), (250, 269610), (258, 261250), (275, 245100), (285, 236500), (300, 224675), (330, 204250), (375, 179740), (380, 177375), (418, 161250), (430, 156750), (473, 142500), (475, 141900), (500, 134805), (516, 130625), (550, 122550), (570, 118250), (625, 107844), (627, 107500), (645, 104500), (660, 102125), (750, 89870), (817, 82500), (825, 81700), (836, 80625), (860, 78375), (946, 71250), (950, 70950), (1045, 64500), (1075, 62700), (1100, 61275), (1140, 59125), (1250, 53922), (1254, 53750), (1290, 52250), (1375, 49020), (1419, 47500), (1425, 47300), (1500, 44935), (1634, 41250), (1650, 40850), (1875, 35948), (1892, 35625), (1900, 35475), (2090, 32250), (2150, 31350), (2365, 28500), (2375, 28380), (2451, 27500), (2500, 26961), (2508, 26875), (2580, 26125), (2750, 24510), (2838, 23750), (2850, 23650), (3135, 21500), (3225, 20900), (3268, 20625), (3300, 20425), (3750, 17974), (4085, 16500), (4125, 16340), (4180, 16125), (4300, 15675), (4730, 14250), (4750, 14190), (4902, 13750), (5225, 12900), (5375, 12540), (5500, 12255), (5676, 11875), (5700, 11825), (6270, 10750), (6450, 10450), (6875, 9804), (7095, 9500), (7125, 9460), (7500, 8987), (8170, 8250)]