54740700

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{8689}}^1$

素因数の和:8716

約数の個数: 108

約数和(自身を含む): 196115920

約数和(自身を除く): 141375220

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 42, 45, 50, 60, 63, 70, 75, 84, 90, 100, 105, 126, 140, 150, 175, 180, 210, 225, 252, 300, 315, 350, 420, 450, 525, 630, 700, 900, 1050, 1260, 1575, 2100, 3150, 6300, 8689, 17378, 26067, 34756, 43445, 52134, 60823, 78201, 86890, 104268, 121646, 130335, 156402, 173780, 182469, 217225, 243292, 260670, 304115, 312804, 364938, 391005, 434450, 521340, 547407, 608230, 651675, 729876, 782010, 868900, 912345, 1094814, 1216460, 1303350, 1520575, 1564020, 1824690, 1955025, 2189628, 2606700, 2737035, 3041150, 3649380, 3910050, 4561725, 5474070, 6082300, 7820100, 9123450, 10948140, 13685175, 18246900, 27370350, 54740700]

約数ペア:

[(1, 54740700), (2, 27370350), (3, 18246900), (4, 13685175), (5, 10948140), (6, 9123450), (7, 7820100), (9, 6082300), (10, 5474070), (12, 4561725), (14, 3910050), (15, 3649380), (18, 3041150), (20, 2737035), (21, 2606700), (25, 2189628), (28, 1955025), (30, 1824690), (35, 1564020), (36, 1520575), (42, 1303350), (45, 1216460), (50, 1094814), (60, 912345), (63, 868900), (70, 782010), (75, 729876), (84, 651675), (90, 608230), (100, 547407), (105, 521340), (126, 434450), (140, 391005), (150, 364938), (175, 312804), (180, 304115), (210, 260670), (225, 243292), (252, 217225), (300, 182469), (315, 173780), (350, 156402), (420, 130335), (450, 121646), (525, 104268), (630, 86890), (700, 78201), (900, 60823), (1050, 52134), (1260, 43445), (1575, 34756), (2100, 26067), (3150, 17378), (6300, 8689)]