63722100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{16339}}^1$

素因数の和:16369

約数の個数: 72

約数和(自身を含む): 198563680

約数和(自身を除く): 134841580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 130, 150, 156, 195, 260, 300, 325, 390, 650, 780, 975, 1300, 1950, 3900, 16339, 32678, 49017, 65356, 81695, 98034, 163390, 196068, 212407, 245085, 326780, 408475, 424814, 490170, 637221, 816950, 849628, 980340, 1062035, 1225425, 1274442, 1633900, 2124070, 2450850, 2548884, 3186105, 4248140, 4901700, 5310175, 6372210, 10620350, 12744420, 15930525, 21240700, 31861050, 63722100]

約数ペア:

[(1, 63722100), (2, 31861050), (3, 21240700), (4, 15930525), (5, 12744420), (6, 10620350), (10, 6372210), (12, 5310175), (13, 4901700), (15, 4248140), (20, 3186105), (25, 2548884), (26, 2450850), (30, 2124070), (39, 1633900), (50, 1274442), (52, 1225425), (60, 1062035), (65, 980340), (75, 849628), (78, 816950), (100, 637221), (130, 490170), (150, 424814), (156, 408475), (195, 326780), (260, 245085), (300, 212407), (325, 196068), (390, 163390), (650, 98034), (780, 81695), (975, 65356), (1300, 49017), (1950, 32678), (3900, 16339)]