61925600

素因数分解:

$2^5\times 5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1$

素因数の和:289

約数の個数: 144

約数和(自身を含む): 170989056

約数和(自身を除く): 109063456

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 31, 32, 40, 44, 50, 55, 62, 80, 88, 100, 110, 124, 155, 160, 176, 200, 220, 227, 248, 275, 310, 341, 352, 400, 440, 454, 496, 550, 620, 682, 775, 800, 880, 908, 992, 1100, 1135, 1240, 1364, 1550, 1705, 1760, 1816, 2200, 2270, 2480, 2497, 2728, 3100, 3410, 3632, 4400, 4540, 4960, 4994, 5456, 5675, 6200, 6820, 7037, 7264, 8525, 8800, 9080, 9988, 10912, 11350, 12400, 12485, 13640, 14074, 17050, 18160, 19976, 22700, 24800, 24970, 27280, 28148, 34100, 35185, 36320, 39952, 45400, 49940, 54560, 56296, 62425, 68200, 70370, 77407, 79904, 90800, 99880, 112592, 124850, 136400, 140740, 154814, 175925, 181600, 199760, 225184, 249700, 272800, 281480, 309628, 351850, 387035, 399520, 499400, 562960, 619256, 703700, 774070, 998800, 1125920, 1238512, 1407400, 1548140, 1935175, 1997600, 2477024, 2814800, 3096280, 3870350, 5629600, 6192560, 7740700, 12385120, 15481400, 30962800, 61925600]

約数ペア:

[(1, 61925600), (2, 30962800), (4, 15481400), (5, 12385120), (8, 7740700), (10, 6192560), (11, 5629600), (16, 3870350), (20, 3096280), (22, 2814800), (25, 2477024), (31, 1997600), (32, 1935175), (40, 1548140), (44, 1407400), (50, 1238512), (55, 1125920), (62, 998800), (80, 774070), (88, 703700), (100, 619256), (110, 562960), (124, 499400), (155, 399520), (160, 387035), (176, 351850), (200, 309628), (220, 281480), (227, 272800), (248, 249700), (275, 225184), (310, 199760), (341, 181600), (352, 175925), (400, 154814), (440, 140740), (454, 136400), (496, 124850), (550, 112592), (620, 99880), (682, 90800), (775, 79904), (800, 77407), (880, 70370), (908, 68200), (992, 62425), (1100, 56296), (1135, 54560), (1240, 49940), (1364, 45400), (1550, 39952), (1705, 36320), (1760, 35185), (1816, 34100), (2200, 28148), (2270, 27280), (2480, 24970), (2497, 24800), (2728, 22700), (3100, 19976), (3410, 18160), (3632, 17050), (4400, 14074), (4540, 13640), (4960, 12485), (4994, 12400), (5456, 11350), (5675, 10912), (6200, 9988), (6820, 9080), (7037, 8800), (7264, 8525)]