73057500

素因数分解:

$2^2\times 3^2\times 5^4\times {\mathrm{17}}^1\times {\mathrm{191}}^1$

素因数の和:238

約数の個数: 180

約数和(自身を含む): 245621376

約数和(自身を除く): 172563876

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 25, 30, 34, 36, 45, 50, 51, 60, 68, 75, 85, 90, 100, 102, 125, 150, 153, 170, 180, 191, 204, 225, 250, 255, 300, 306, 340, 375, 382, 425, 450, 500, 510, 573, 612, 625, 750, 764, 765, 850, 900, 955, 1020, 1125, 1146, 1250, 1275, 1500, 1530, 1700, 1719, 1875, 1910, 2125, 2250, 2292, 2500, 2550, 2865, 3060, 3247, 3438, 3750, 3820, 3825, 4250, 4500, 4775, 5100, 5625, 5730, 6375, 6494, 6876, 7500, 7650, 8500, 8595, 9550, 9741, 10625, 11250, 11460, 12750, 12988, 14325, 15300, 16235, 17190, 19100, 19125, 19482, 21250, 22500, 23875, 25500, 28650, 29223, 31875, 32470, 34380, 38250, 38964, 42500, 42975, 47750, 48705, 57300, 58446, 63750, 64940, 71625, 76500, 81175, 85950, 95500, 95625, 97410, 116892, 119375, 127500, 143250, 146115, 162350, 171900, 191250, 194820, 214875, 238750, 243525, 286500, 292230, 324700, 358125, 382500, 405875, 429750, 477500, 487050, 584460, 716250, 730575, 811750, 859500, 974100, 1074375, 1217625, 1432500, 1461150, 1623500, 2029375, 2148750, 2435250, 2922300, 3652875, 4058750, 4297500, 4870500, 6088125, 7305750, 8117500, 12176250, 14611500, 18264375, 24352500, 36528750, 73057500]

約数ペア:

[(1, 73057500), (2, 36528750), (3, 24352500), (4, 18264375), (5, 14611500), (6, 12176250), (9, 8117500), (10, 7305750), (12, 6088125), (15, 4870500), (17, 4297500), (18, 4058750), (20, 3652875), (25, 2922300), (30, 2435250), (34, 2148750), (36, 2029375), (45, 1623500), (50, 1461150), (51, 1432500), (60, 1217625), (68, 1074375), (75, 974100), (85, 859500), (90, 811750), (100, 730575), (102, 716250), (125, 584460), (150, 487050), (153, 477500), (170, 429750), (180, 405875), (191, 382500), (204, 358125), (225, 324700), (250, 292230), (255, 286500), (300, 243525), (306, 238750), (340, 214875), (375, 194820), (382, 191250), (425, 171900), (450, 162350), (500, 146115), (510, 143250), (573, 127500), (612, 119375), (625, 116892), (750, 97410), (764, 95625), (765, 95500), (850, 85950), (900, 81175), (955, 76500), (1020, 71625), (1125, 64940), (1146, 63750), (1250, 58446), (1275, 57300), (1500, 48705), (1530, 47750), (1700, 42975), (1719, 42500), (1875, 38964), (1910, 38250), (2125, 34380), (2250, 32470), (2292, 31875), (2500, 29223), (2550, 28650), (2865, 25500), (3060, 23875), (3247, 22500), (3438, 21250), (3750, 19482), (3820, 19125), (3825, 19100), (4250, 17190), (4500, 16235), (4775, 15300), (5100, 14325), (5625, 12988), (5730, 12750), (6375, 11460), (6494, 11250), (6876, 10625), (7500, 9741), (7650, 9550), (8500, 8595)]