65722050

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{89}}^1\times {\mathrm{547}}^1$

素因数の和:657

約数の個数: 96

約数和(自身を含む): 183470400

約数和(自身を除く): 117748350

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 89, 90, 135, 150, 178, 225, 267, 270, 445, 450, 534, 547, 675, 801, 890, 1094, 1335, 1350, 1602, 1641, 2225, 2403, 2670, 2735, 3282, 4005, 4450, 4806, 4923, 5470, 6675, 8010, 8205, 9846, 12015, 13350, 13675, 14769, 16410, 20025, 24030, 24615, 27350, 29538, 40050, 41025, 48683, 49230, 60075, 73845, 82050, 97366, 120150, 123075, 146049, 147690, 243415, 246150, 292098, 369225, 438147, 486830, 730245, 738450, 876294, 1217075, 1314441, 1460490, 2190735, 2434150, 2628882, 3651225, 4381470, 6572205, 7302450, 10953675, 13144410, 21907350, 32861025, 65722050]

約数ペア:

[(1, 65722050), (2, 32861025), (3, 21907350), (5, 13144410), (6, 10953675), (9, 7302450), (10, 6572205), (15, 4381470), (18, 3651225), (25, 2628882), (27, 2434150), (30, 2190735), (45, 1460490), (50, 1314441), (54, 1217075), (75, 876294), (89, 738450), (90, 730245), (135, 486830), (150, 438147), (178, 369225), (225, 292098), (267, 246150), (270, 243415), (445, 147690), (450, 146049), (534, 123075), (547, 120150), (675, 97366), (801, 82050), (890, 73845), (1094, 60075), (1335, 49230), (1350, 48683), (1602, 41025), (1641, 40050), (2225, 29538), (2403, 27350), (2670, 24615), (2735, 24030), (3282, 20025), (4005, 16410), (4450, 14769), (4806, 13675), (4923, 13350), (5470, 12015), (6675, 9846), (8010, 8205)]