38973750

素因数分解:

$2^1\times 3^1\times 5^4\times {\mathrm{19}}^1\times {\mathrm{547}}^1$

素因数の和:591

約数の個数: 80

約数和(自身を含む): 102717120

約数和(自身を除く): 63743370

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 25, 30, 38, 50, 57, 75, 95, 114, 125, 150, 190, 250, 285, 375, 475, 547, 570, 625, 750, 950, 1094, 1250, 1425, 1641, 1875, 2375, 2735, 2850, 3282, 3750, 4750, 5470, 7125, 8205, 10393, 11875, 13675, 14250, 16410, 20786, 23750, 27350, 31179, 35625, 41025, 51965, 62358, 68375, 71250, 82050, 103930, 136750, 155895, 205125, 259825, 311790, 341875, 410250, 519650, 683750, 779475, 1025625, 1299125, 1558950, 2051250, 2598250, 3897375, 6495625, 7794750, 12991250, 19486875, 38973750]

約数ペア:

[(1, 38973750), (2, 19486875), (3, 12991250), (5, 7794750), (6, 6495625), (10, 3897375), (15, 2598250), (19, 2051250), (25, 1558950), (30, 1299125), (38, 1025625), (50, 779475), (57, 683750), (75, 519650), (95, 410250), (114, 341875), (125, 311790), (150, 259825), (190, 205125), (250, 155895), (285, 136750), (375, 103930), (475, 82050), (547, 71250), (570, 68375), (625, 62358), (750, 51965), (950, 41025), (1094, 35625), (1250, 31179), (1425, 27350), (1641, 23750), (1875, 20786), (2375, 16410), (2735, 14250), (2850, 13675), (3282, 11875), (3750, 10393), (4750, 8205), (5470, 7125)]