141798300

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{67523}}^1$

素因数の和:67547

約数の個数: 72

約数和(自身を含む): 468886656

約数和(自身を除く): 327088356

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, 67523, 135046, 202569, 270092, 337615, 405138, 472661, 675230, 810276, 945322, 1012845, 1350460, 1417983, 1688075, 1890644, 2025690, 2363305, 2835966, 3376150, 4051380, 4726610, 5064225, 5671932, 6752300, 7089915, 9453220, 10128450, 11816525, 14179830, 20256900, 23633050, 28359660, 35449575, 47266100, 70899150, 141798300]

約数ペア:

[(1, 141798300), (2, 70899150), (3, 47266100), (4, 35449575), (5, 28359660), (6, 23633050), (7, 20256900), (10, 14179830), (12, 11816525), (14, 10128450), (15, 9453220), (20, 7089915), (21, 6752300), (25, 5671932), (28, 5064225), (30, 4726610), (35, 4051380), (42, 3376150), (50, 2835966), (60, 2363305), (70, 2025690), (75, 1890644), (84, 1688075), (100, 1417983), (105, 1350460), (140, 1012845), (150, 945322), (175, 810276), (210, 675230), (300, 472661), (350, 405138), (420, 337615), (525, 270092), (700, 202569), (1050, 135046), (2100, 67523)]