102015900

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{16193}}^1$

素因数の和:16220

約数の個数: 108

約数和(自身を含む): 365466192

約数和(自身を除く): 263450292

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 42, 45, 50, 60, 63, 70, 75, 84, 90, 100, 105, 126, 140, 150, 175, 180, 210, 225, 252, 300, 315, 350, 420, 450, 525, 630, 700, 900, 1050, 1260, 1575, 2100, 3150, 6300, 16193, 32386, 48579, 64772, 80965, 97158, 113351, 145737, 161930, 194316, 226702, 242895, 291474, 323860, 340053, 404825, 453404, 485790, 566755, 582948, 680106, 728685, 809650, 971580, 1020159, 1133510, 1214475, 1360212, 1457370, 1619300, 1700265, 2040318, 2267020, 2428950, 2833775, 2914740, 3400530, 3643425, 4080636, 4857900, 5100795, 5667550, 6801060, 7286850, 8501325, 10201590, 11335100, 14573700, 17002650, 20403180, 25503975, 34005300, 51007950, 102015900]

約数ペア:

[(1, 102015900), (2, 51007950), (3, 34005300), (4, 25503975), (5, 20403180), (6, 17002650), (7, 14573700), (9, 11335100), (10, 10201590), (12, 8501325), (14, 7286850), (15, 6801060), (18, 5667550), (20, 5100795), (21, 4857900), (25, 4080636), (28, 3643425), (30, 3400530), (35, 2914740), (36, 2833775), (42, 2428950), (45, 2267020), (50, 2040318), (60, 1700265), (63, 1619300), (70, 1457370), (75, 1360212), (84, 1214475), (90, 1133510), (100, 1020159), (105, 971580), (126, 809650), (140, 728685), (150, 680106), (175, 582948), (180, 566755), (210, 485790), (225, 453404), (252, 404825), (300, 340053), (315, 323860), (350, 291474), (420, 242895), (450, 226702), (525, 194316), (630, 161930), (700, 145737), (900, 113351), (1050, 97158), (1260, 80965), (1575, 64772), (2100, 48579), (3150, 32386), (6300, 16193)]