143197500

素因数分解:

$2^2\times 3^1\times 5^4\times {\mathrm{61}}^1\times {\mathrm{313}}^1$

素因数の和:401

約数の個数: 120

約数和(自身を含む): 425726224

約数和(自身を除く): 282528724

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 61, 75, 100, 122, 125, 150, 183, 244, 250, 300, 305, 313, 366, 375, 500, 610, 625, 626, 732, 750, 915, 939, 1220, 1250, 1252, 1500, 1525, 1565, 1830, 1875, 1878, 2500, 3050, 3130, 3660, 3750, 3756, 4575, 4695, 6100, 6260, 7500, 7625, 7825, 9150, 9390, 15250, 15650, 18300, 18780, 19093, 22875, 23475, 30500, 31300, 38125, 38186, 39125, 45750, 46950, 57279, 76250, 76372, 78250, 91500, 93900, 95465, 114375, 114558, 117375, 152500, 156500, 190930, 195625, 228750, 229116, 234750, 286395, 381860, 391250, 457500, 469500, 477325, 572790, 586875, 782500, 954650, 1145580, 1173750, 1431975, 1909300, 2347500, 2386625, 2863950, 4773250, 5727900, 7159875, 9546500, 11933125, 14319750, 23866250, 28639500, 35799375, 47732500, 71598750, 143197500]

約数ペア:

[(1, 143197500), (2, 71598750), (3, 47732500), (4, 35799375), (5, 28639500), (6, 23866250), (10, 14319750), (12, 11933125), (15, 9546500), (20, 7159875), (25, 5727900), (30, 4773250), (50, 2863950), (60, 2386625), (61, 2347500), (75, 1909300), (100, 1431975), (122, 1173750), (125, 1145580), (150, 954650), (183, 782500), (244, 586875), (250, 572790), (300, 477325), (305, 469500), (313, 457500), (366, 391250), (375, 381860), (500, 286395), (610, 234750), (625, 229116), (626, 228750), (732, 195625), (750, 190930), (915, 156500), (939, 152500), (1220, 117375), (1250, 114558), (1252, 114375), (1500, 95465), (1525, 93900), (1565, 91500), (1830, 78250), (1875, 76372), (1878, 76250), (2500, 57279), (3050, 46950), (3130, 45750), (3660, 39125), (3750, 38186), (3756, 38125), (4575, 31300), (4695, 30500), (6100, 23475), (6260, 22875), (7500, 19093), (7625, 18780), (7825, 18300), (9150, 15650), (9390, 15250)]