76638000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{53}}^1\times {\mathrm{241}}^1$

素因数の和:320

約数の個数: 160

約数和(自身を含む): 252787392

約数和(自身を除く): 176149392

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 53, 60, 75, 80, 100, 106, 120, 125, 150, 159, 200, 212, 240, 241, 250, 265, 300, 318, 375, 400, 424, 482, 500, 530, 600, 636, 723, 750, 795, 848, 964, 1000, 1060, 1200, 1205, 1272, 1325, 1446, 1500, 1590, 1928, 2000, 2120, 2410, 2544, 2650, 2892, 3000, 3180, 3615, 3856, 3975, 4240, 4820, 5300, 5784, 6000, 6025, 6360, 6625, 7230, 7950, 9640, 10600, 11568, 12050, 12720, 12773, 13250, 14460, 15900, 18075, 19280, 19875, 21200, 24100, 25546, 26500, 28920, 30125, 31800, 36150, 38319, 39750, 48200, 51092, 53000, 57840, 60250, 63600, 63865, 72300, 76638, 79500, 90375, 96400, 102184, 106000, 120500, 127730, 144600, 153276, 159000, 180750, 191595, 204368, 241000, 255460, 289200, 306552, 318000, 319325, 361500, 383190, 482000, 510920, 613104, 638650, 723000, 766380, 957975, 1021840, 1277300, 1446000, 1532760, 1596625, 1915950, 2554600, 3065520, 3193250, 3831900, 4789875, 5109200, 6386500, 7663800, 9579750, 12773000, 15327600, 19159500, 25546000, 38319000, 76638000]

約数ペア:

[(1, 76638000), (2, 38319000), (3, 25546000), (4, 19159500), (5, 15327600), (6, 12773000), (8, 9579750), (10, 7663800), (12, 6386500), (15, 5109200), (16, 4789875), (20, 3831900), (24, 3193250), (25, 3065520), (30, 2554600), (40, 1915950), (48, 1596625), (50, 1532760), (53, 1446000), (60, 1277300), (75, 1021840), (80, 957975), (100, 766380), (106, 723000), (120, 638650), (125, 613104), (150, 510920), (159, 482000), (200, 383190), (212, 361500), (240, 319325), (241, 318000), (250, 306552), (265, 289200), (300, 255460), (318, 241000), (375, 204368), (400, 191595), (424, 180750), (482, 159000), (500, 153276), (530, 144600), (600, 127730), (636, 120500), (723, 106000), (750, 102184), (795, 96400), (848, 90375), (964, 79500), (1000, 76638), (1060, 72300), (1200, 63865), (1205, 63600), (1272, 60250), (1325, 57840), (1446, 53000), (1500, 51092), (1590, 48200), (1928, 39750), (2000, 38319), (2120, 36150), (2410, 31800), (2544, 30125), (2650, 28920), (2892, 26500), (3000, 25546), (3180, 24100), (3615, 21200), (3856, 19875), (3975, 19280), (4240, 18075), (4820, 15900), (5300, 14460), (5784, 13250), (6000, 12773), (6025, 12720), (6360, 12050), (6625, 11568), (7230, 10600), (7950, 9640)]