61893300

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{29473}}^1$

素因数の和:29497

約数の個数: 72

約数和(自身を含む): 204667456

約数和(自身を除く): 142774156

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 140, 150, 175, 210, 300, 350, 420, 525, 700, 1050, 2100, 29473, 58946, 88419, 117892, 147365, 176838, 206311, 294730, 353676, 412622, 442095, 589460, 618933, 736825, 825244, 884190, 1031555, 1237866, 1473650, 1768380, 2063110, 2210475, 2475732, 2947300, 3094665, 4126220, 4420950, 5157775, 6189330, 8841900, 10315550, 12378660, 15473325, 20631100, 30946650, 61893300]

約数ペア:

[(1, 61893300), (2, 30946650), (3, 20631100), (4, 15473325), (5, 12378660), (6, 10315550), (7, 8841900), (10, 6189330), (12, 5157775), (14, 4420950), (15, 4126220), (20, 3094665), (21, 2947300), (25, 2475732), (28, 2210475), (30, 2063110), (35, 1768380), (42, 1473650), (50, 1237866), (60, 1031555), (70, 884190), (75, 825244), (84, 736825), (100, 618933), (105, 589460), (140, 442095), (150, 412622), (175, 353676), (210, 294730), (300, 206311), (350, 176838), (420, 147365), (525, 117892), (700, 88419), (1050, 58946), (2100, 29473)]