702660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{239}}^1$

素因数の和:265

約数の個数: 72

約数和(自身を含む): 2298240

約数和(自身を除く): 1595580

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 239, 245, 294, 420, 478, 490, 588, 717, 735, 956, 980, 1195, 1434, 1470, 1673, 2390, 2868, 2940, 3346, 3585, 4780, 5019, 6692, 7170, 8365, 10038, 11711, 14340, 16730, 20076, 23422, 25095, 33460, 35133, 46844, 50190, 58555, 70266, 100380, 117110, 140532, 175665, 234220, 351330, 702660]

約数ペア:

[(1, 702660), (2, 351330), (3, 234220), (4, 175665), (5, 140532), (6, 117110), (7, 100380), (10, 70266), (12, 58555), (14, 50190), (15, 46844), (20, 35133), (21, 33460), (28, 25095), (30, 23422), (35, 20076), (42, 16730), (49, 14340), (60, 11711), (70, 10038), (84, 8365), (98, 7170), (105, 6692), (140, 5019), (147, 4780), (196, 3585), (210, 3346), (239, 2940), (245, 2868), (294, 2390), (420, 1673), (478, 1470), (490, 1434), (588, 1195), (717, 980), (735, 956)]