215940600

素因数分解:

$2^3\times 3^3\times 5^2\times {\mathrm{39989}}^1$

素因数の和:40014

約数の個数: 96

約数和(自身を含む): 743814000

約数和(自身を除く): 527873400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 54, 60, 72, 75, 90, 100, 108, 120, 135, 150, 180, 200, 216, 225, 270, 300, 360, 450, 540, 600, 675, 900, 1080, 1350, 1800, 2700, 5400, 39989, 79978, 119967, 159956, 199945, 239934, 319912, 359901, 399890, 479868, 599835, 719802, 799780, 959736, 999725, 1079703, 1199670, 1439604, 1599560, 1799505, 1999450, 2159406, 2399340, 2879208, 2999175, 3599010, 3998900, 4318812, 4798680, 5398515, 5998350, 7198020, 7997800, 8637624, 8997525, 10797030, 11996700, 14396040, 17995050, 21594060, 23993400, 26992575, 35990100, 43188120, 53985150, 71980200, 107970300, 215940600]

約数ペア:

[(1, 215940600), (2, 107970300), (3, 71980200), (4, 53985150), (5, 43188120), (6, 35990100), (8, 26992575), (9, 23993400), (10, 21594060), (12, 17995050), (15, 14396040), (18, 11996700), (20, 10797030), (24, 8997525), (25, 8637624), (27, 7997800), (30, 7198020), (36, 5998350), (40, 5398515), (45, 4798680), (50, 4318812), (54, 3998900), (60, 3599010), (72, 2999175), (75, 2879208), (90, 2399340), (100, 2159406), (108, 1999450), (120, 1799505), (135, 1599560), (150, 1439604), (180, 1199670), (200, 1079703), (216, 999725), (225, 959736), (270, 799780), (300, 719802), (360, 599835), (450, 479868), (540, 399890), (600, 359901), (675, 319912), (900, 239934), (1080, 199945), (1350, 159956), (1800, 119967), (2700, 79978), (5400, 39989)]