283221900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{8069}}^1$

素因数の和:8105

約数の個数: 144

約数和(自身を含む): 980666400

約数和(自身を除く): 697444500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 27, 30, 36, 39, 45, 50, 52, 54, 60, 65, 75, 78, 90, 100, 108, 117, 130, 135, 150, 156, 180, 195, 225, 234, 260, 270, 300, 325, 351, 390, 450, 468, 540, 585, 650, 675, 702, 780, 900, 975, 1170, 1300, 1350, 1404, 1755, 1950, 2340, 2700, 2925, 3510, 3900, 5850, 7020, 8069, 8775, 11700, 16138, 17550, 24207, 32276, 35100, 40345, 48414, 72621, 80690, 96828, 104897, 121035, 145242, 161380, 201725, 209794, 217863, 242070, 290484, 314691, 363105, 403450, 419588, 435726, 484140, 524485, 605175, 629382, 726210, 806900, 871452, 944073, 1048970, 1089315, 1210350, 1258764, 1452420, 1573455, 1815525, 1888146, 2097940, 2178630, 2420700, 2622425, 2832219, 3146910, 3631050, 3776292, 4357260, 4720365, 5244850, 5446575, 5664438, 6293820, 7262100, 7867275, 9440730, 10489700, 10893150, 11328876, 14161095, 15734550, 18881460, 21786300, 23601825, 28322190, 31469100, 47203650, 56644380, 70805475, 94407300, 141610950, 283221900]

約数ペア:

[(1, 283221900), (2, 141610950), (3, 94407300), (4, 70805475), (5, 56644380), (6, 47203650), (9, 31469100), (10, 28322190), (12, 23601825), (13, 21786300), (15, 18881460), (18, 15734550), (20, 14161095), (25, 11328876), (26, 10893150), (27, 10489700), (30, 9440730), (36, 7867275), (39, 7262100), (45, 6293820), (50, 5664438), (52, 5446575), (54, 5244850), (60, 4720365), (65, 4357260), (75, 3776292), (78, 3631050), (90, 3146910), (100, 2832219), (108, 2622425), (117, 2420700), (130, 2178630), (135, 2097940), (150, 1888146), (156, 1815525), (180, 1573455), (195, 1452420), (225, 1258764), (234, 1210350), (260, 1089315), (270, 1048970), (300, 944073), (325, 871452), (351, 806900), (390, 726210), (450, 629382), (468, 605175), (540, 524485), (585, 484140), (650, 435726), (675, 419588), (702, 403450), (780, 363105), (900, 314691), (975, 290484), (1170, 242070), (1300, 217863), (1350, 209794), (1404, 201725), (1755, 161380), (1950, 145242), (2340, 121035), (2700, 104897), (2925, 96828), (3510, 80690), (3900, 72621), (5850, 48414), (7020, 40345), (8069, 35100), (8775, 32276), (11700, 24207), (16138, 17550)]