69149700

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{8537}}^1$

素因数の和:8563

約数の個数: 90

約数和(自身を含む): 224182266

約数和(自身を除く): 155032566

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, 180, 225, 270, 300, 324, 405, 450, 540, 675, 810, 900, 1350, 1620, 2025, 2700, 4050, 8100, 8537, 17074, 25611, 34148, 42685, 51222, 76833, 85370, 102444, 128055, 153666, 170740, 213425, 230499, 256110, 307332, 384165, 426850, 460998, 512220, 640275, 691497, 768330, 853700, 921996, 1152495, 1280550, 1382994, 1536660, 1920825, 2304990, 2561100, 2765988, 3457485, 3841650, 4609980, 5762475, 6914970, 7683300, 11524950, 13829940, 17287425, 23049900, 34574850, 69149700]

約数ペア:

[(1, 69149700), (2, 34574850), (3, 23049900), (4, 17287425), (5, 13829940), (6, 11524950), (9, 7683300), (10, 6914970), (12, 5762475), (15, 4609980), (18, 3841650), (20, 3457485), (25, 2765988), (27, 2561100), (30, 2304990), (36, 1920825), (45, 1536660), (50, 1382994), (54, 1280550), (60, 1152495), (75, 921996), (81, 853700), (90, 768330), (100, 691497), (108, 640275), (135, 512220), (150, 460998), (162, 426850), (180, 384165), (225, 307332), (270, 256110), (300, 230499), (324, 213425), (405, 170740), (450, 153666), (540, 128055), (675, 102444), (810, 85370), (900, 76833), (1350, 51222), (1620, 42685), (2025, 34148), (2700, 25611), (4050, 17074), (8100, 8537)]