1947252600

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{34897}}^1$

素因数の和:34950

約数の個数: 144

約数和(自身を含む): 6750669120

約数和(自身を除く): 4803416520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 31, 36, 40, 45, 50, 60, 62, 72, 75, 90, 93, 100, 120, 124, 150, 155, 180, 186, 200, 225, 248, 279, 300, 310, 360, 372, 450, 465, 558, 600, 620, 744, 775, 900, 930, 1116, 1240, 1395, 1550, 1800, 1860, 2232, 2325, 2790, 3100, 3720, 4650, 5580, 6200, 6975, 9300, 11160, 13950, 18600, 27900, 34897, 55800, 69794, 104691, 139588, 174485, 209382, 279176, 314073, 348970, 418764, 523455, 628146, 697940, 837528, 872425, 1046910, 1081807, 1256292, 1395880, 1570365, 1744850, 2093820, 2163614, 2512584, 2617275, 3140730, 3245421, 3489700, 4187640, 4327228, 5234550, 5409035, 6281460, 6490842, 6979400, 7851825, 8654456, 9736263, 10469100, 10818070, 12562920, 12981684, 15703650, 16227105, 19472526, 20938200, 21636140, 25963368, 27045175, 31407300, 32454210, 38945052, 43272280, 48681315, 54090350, 62814600, 64908420, 77890104, 81135525, 97362630, 108180700, 129816840, 162271050, 194725260, 216361400, 243406575, 324542100, 389450520, 486813150, 649084200, 973626300, 1947252600]

約数ペア:

[(1, 1947252600), (2, 973626300), (3, 649084200), (4, 486813150), (5, 389450520), (6, 324542100), (8, 243406575), (9, 216361400), (10, 194725260), (12, 162271050), (15, 129816840), (18, 108180700), (20, 97362630), (24, 81135525), (25, 77890104), (30, 64908420), (31, 62814600), (36, 54090350), (40, 48681315), (45, 43272280), (50, 38945052), (60, 32454210), (62, 31407300), (72, 27045175), (75, 25963368), (90, 21636140), (93, 20938200), (100, 19472526), (120, 16227105), (124, 15703650), (150, 12981684), (155, 12562920), (180, 10818070), (186, 10469100), (200, 9736263), (225, 8654456), (248, 7851825), (279, 6979400), (300, 6490842), (310, 6281460), (360, 5409035), (372, 5234550), (450, 4327228), (465, 4187640), (558, 3489700), (600, 3245421), (620, 3140730), (744, 2617275), (775, 2512584), (900, 2163614), (930, 2093820), (1116, 1744850), (1240, 1570365), (1395, 1395880), (1550, 1256292), (1800, 1081807), (1860, 1046910), (2232, 872425), (2325, 837528), (2790, 697940), (3100, 628146), (3720, 523455), (4650, 418764), (5580, 348970), (6200, 314073), (6975, 279176), (9300, 209382), (11160, 174485), (13950, 139588), (18600, 104691), (27900, 69794), (34897, 55800)]