189002580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{827}}^1$

素因数の和:1145

約数の個数: 96

約数和(自身を含む): 572552064

約数和(自身を除く): 383549484

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 293, 390, 586, 780, 827, 879, 1172, 1465, 1654, 1758, 2481, 2930, 3308, 3516, 3809, 4135, 4395, 4962, 5860, 7618, 8270, 8790, 9924, 10751, 11427, 12405, 15236, 16540, 17580, 19045, 21502, 22854, 24810, 32253, 38090, 43004, 45708, 49620, 53755, 57135, 64506, 76180, 107510, 114270, 129012, 161265, 215020, 228540, 242311, 322530, 484622, 645060, 726933, 969244, 1211555, 1453866, 2423110, 2907732, 3150043, 3634665, 4846220, 6300086, 7269330, 9450129, 12600172, 14538660, 15750215, 18900258, 31500430, 37800516, 47250645, 63000860, 94501290, 189002580]

約数ペア:

[(1, 189002580), (2, 94501290), (3, 63000860), (4, 47250645), (5, 37800516), (6, 31500430), (10, 18900258), (12, 15750215), (13, 14538660), (15, 12600172), (20, 9450129), (26, 7269330), (30, 6300086), (39, 4846220), (52, 3634665), (60, 3150043), (65, 2907732), (78, 2423110), (130, 1453866), (156, 1211555), (195, 969244), (260, 726933), (293, 645060), (390, 484622), (586, 322530), (780, 242311), (827, 228540), (879, 215020), (1172, 161265), (1465, 129012), (1654, 114270), (1758, 107510), (2481, 76180), (2930, 64506), (3308, 57135), (3516, 53755), (3809, 49620), (4135, 45708), (4395, 43004), (4962, 38090), (5860, 32253), (7618, 24810), (8270, 22854), (8790, 21502), (9924, 19045), (10751, 17580), (11427, 16540), (12405, 15236)]