130200900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{131}}^1\times {\mathrm{3313}}^1$

素因数の和:3461

約数の個数: 72

約数和(自身を含む): 379704864

約数和(自身を除く): 249503964

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 131, 150, 262, 300, 393, 524, 655, 786, 1310, 1572, 1965, 2620, 3275, 3313, 3930, 6550, 6626, 7860, 9825, 9939, 13100, 13252, 16565, 19650, 19878, 33130, 39300, 39756, 49695, 66260, 82825, 99390, 165650, 198780, 248475, 331300, 434003, 496950, 868006, 993900, 1302009, 1736012, 2170015, 2604018, 4340030, 5208036, 6510045, 8680060, 10850075, 13020090, 21700150, 26040180, 32550225, 43400300, 65100450, 130200900]

約数ペア:

[(1, 130200900), (2, 65100450), (3, 43400300), (4, 32550225), (5, 26040180), (6, 21700150), (10, 13020090), (12, 10850075), (15, 8680060), (20, 6510045), (25, 5208036), (30, 4340030), (50, 2604018), (60, 2170015), (75, 1736012), (100, 1302009), (131, 993900), (150, 868006), (262, 496950), (300, 434003), (393, 331300), (524, 248475), (655, 198780), (786, 165650), (1310, 99390), (1572, 82825), (1965, 66260), (2620, 49695), (3275, 39756), (3313, 39300), (3930, 33130), (6550, 19878), (6626, 19650), (7860, 16565), (9825, 13252), (9939, 13100)]