160426500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{433}}^1$

素因数の和:487

約数の個数: 192

約数和(自身を含む): 530799360

約数和(自身を除く): 370372860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 19, 20, 25, 26, 30, 38, 39, 50, 52, 57, 60, 65, 75, 76, 78, 95, 100, 114, 125, 130, 150, 156, 190, 195, 228, 247, 250, 260, 285, 300, 325, 375, 380, 390, 433, 475, 494, 500, 570, 650, 741, 750, 780, 866, 950, 975, 988, 1140, 1235, 1299, 1300, 1425, 1482, 1500, 1625, 1732, 1900, 1950, 2165, 2375, 2470, 2598, 2850, 2964, 3250, 3705, 3900, 4330, 4750, 4875, 4940, 5196, 5629, 5700, 6175, 6495, 6500, 7125, 7410, 8227, 8660, 9500, 9750, 10825, 11258, 12350, 12990, 14250, 14820, 16454, 16887, 18525, 19500, 21650, 22516, 24681, 24700, 25980, 28145, 28500, 30875, 32475, 32908, 33774, 37050, 41135, 43300, 49362, 54125, 56290, 61750, 64950, 67548, 74100, 82270, 84435, 92625, 98724, 106951, 108250, 112580, 123405, 123500, 129900, 140725, 162375, 164540, 168870, 185250, 205675, 213902, 216500, 246810, 281450, 320853, 324750, 337740, 370500, 411350, 422175, 427804, 493620, 534755, 562900, 617025, 641706, 649500, 703625, 822700, 844350, 1028375, 1069510, 1234050, 1283412, 1407250, 1604265, 1688700, 2056750, 2110875, 2139020, 2468100, 2673775, 2814500, 3085125, 3208530, 4113500, 4221750, 5347550, 6170250, 6417060, 8021325, 8443500, 10695100, 12340500, 13368875, 16042650, 26737750, 32085300, 40106625, 53475500, 80213250, 160426500]

約数ペア:

[(1, 160426500), (2, 80213250), (3, 53475500), (4, 40106625), (5, 32085300), (6, 26737750), (10, 16042650), (12, 13368875), (13, 12340500), (15, 10695100), (19, 8443500), (20, 8021325), (25, 6417060), (26, 6170250), (30, 5347550), (38, 4221750), (39, 4113500), (50, 3208530), (52, 3085125), (57, 2814500), (60, 2673775), (65, 2468100), (75, 2139020), (76, 2110875), (78, 2056750), (95, 1688700), (100, 1604265), (114, 1407250), (125, 1283412), (130, 1234050), (150, 1069510), (156, 1028375), (190, 844350), (195, 822700), (228, 703625), (247, 649500), (250, 641706), (260, 617025), (285, 562900), (300, 534755), (325, 493620), (375, 427804), (380, 422175), (390, 411350), (433, 370500), (475, 337740), (494, 324750), (500, 320853), (570, 281450), (650, 246810), (741, 216500), (750, 213902), (780, 205675), (866, 185250), (950, 168870), (975, 164540), (988, 162375), (1140, 140725), (1235, 129900), (1299, 123500), (1300, 123405), (1425, 112580), (1482, 108250), (1500, 106951), (1625, 98724), (1732, 92625), (1900, 84435), (1950, 82270), (2165, 74100), (2375, 67548), (2470, 64950), (2598, 61750), (2850, 56290), (2964, 54125), (3250, 49362), (3705, 43300), (3900, 41135), (4330, 37050), (4750, 33774), (4875, 32908), (4940, 32475), (5196, 30875), (5629, 28500), (5700, 28145), (6175, 25980), (6495, 24700), (6500, 24681), (7125, 22516), (7410, 21650), (8227, 19500), (8660, 18525), (9500, 16887), (9750, 16454), (10825, 14820), (11258, 14250), (12350, 12990)]