1401300

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{173}}^1$

素因数の和:199

約数の個数: 90

約数和(自身を含む): 4568718

約数和(自身を除く): 3167418

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 135, 150, 162, 173, 180, 225, 270, 300, 324, 346, 405, 450, 519, 540, 675, 692, 810, 865, 900, 1038, 1350, 1557, 1620, 1730, 2025, 2076, 2595, 2700, 3114, 3460, 4050, 4325, 4671, 5190, 6228, 7785, 8100, 8650, 9342, 10380, 12975, 14013, 15570, 17300, 18684, 23355, 25950, 28026, 31140, 38925, 46710, 51900, 56052, 70065, 77850, 93420, 116775, 140130, 155700, 233550, 280260, 350325, 467100, 700650, 1401300]

約数ペア:

[(1, 1401300), (2, 700650), (3, 467100), (4, 350325), (5, 280260), (6, 233550), (9, 155700), (10, 140130), (12, 116775), (15, 93420), (18, 77850), (20, 70065), (25, 56052), (27, 51900), (30, 46710), (36, 38925), (45, 31140), (50, 28026), (54, 25950), (60, 23355), (75, 18684), (81, 17300), (90, 15570), (100, 14013), (108, 12975), (135, 10380), (150, 9342), (162, 8650), (173, 8100), (180, 7785), (225, 6228), (270, 5190), (300, 4671), (324, 4325), (346, 4050), (405, 3460), (450, 3114), (519, 2700), (540, 2595), (675, 2076), (692, 2025), (810, 1730), (865, 1620), (900, 1557), (1038, 1350)]