2017923008100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{74573}}^1\times {\mathrm{90199}}^1$

素因数の和:164789

約数の個数: 72

約数和(自身を含む): 5838666926400

約数和(自身を除く): 3820743918300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 74573, 90199, 149146, 180398, 223719, 270597, 298292, 360796, 372865, 447438, 450995, 541194, 745730, 894876, 901990, 1082388, 1118595, 1352985, 1491460, 1803980, 1864325, 2237190, 2254975, 2705970, 3728650, 4474380, 4509950, 5411940, 5592975, 6764925, 7457300, 9019900, 11185950, 13529850, 22371900, 27059700, 6726410027, 13452820054, 20179230081, 26905640108, 33632050135, 40358460162, 67264100270, 80716920324, 100896150405, 134528200540, 168160250675, 201792300810, 336320501350, 403584601620, 504480752025, 672641002700, 1008961504050, 2017923008100]

約数ペア:

[(1, 2017923008100), (2, 1008961504050), (3, 672641002700), (4, 504480752025), (5, 403584601620), (6, 336320501350), (10, 201792300810), (12, 168160250675), (15, 134528200540), (20, 100896150405), (25, 80716920324), (30, 67264100270), (50, 40358460162), (60, 33632050135), (75, 26905640108), (100, 20179230081), (150, 13452820054), (300, 6726410027), (74573, 27059700), (90199, 22371900), (149146, 13529850), (180398, 11185950), (223719, 9019900), (270597, 7457300), (298292, 6764925), (360796, 5592975), (372865, 5411940), (447438, 4509950), (450995, 4474380), (541194, 3728650), (745730, 2705970), (894876, 2254975), (901990, 2237190), (1082388, 1864325), (1118595, 1803980), (1352985, 1491460)]