76472460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{373}}^1$

素因数の和:472

約数の個数: 144

約数和(自身を含む): 249945696

約数和(自身を除く): 173473236

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 67, 68, 85, 90, 102, 134, 153, 170, 180, 201, 204, 255, 268, 306, 335, 340, 373, 402, 510, 603, 612, 670, 746, 765, 804, 1005, 1020, 1119, 1139, 1206, 1340, 1492, 1530, 1865, 2010, 2238, 2278, 2412, 3015, 3060, 3357, 3417, 3730, 4020, 4476, 4556, 5595, 5695, 6030, 6341, 6714, 6834, 7460, 10251, 11190, 11390, 12060, 12682, 13428, 13668, 16785, 17085, 19023, 20502, 22380, 22780, 24991, 25364, 31705, 33570, 34170, 38046, 41004, 49982, 51255, 57069, 63410, 67140, 68340, 74973, 76092, 95115, 99964, 102510, 114138, 124955, 126820, 149946, 190230, 205020, 224919, 228276, 249910, 285345, 299892, 374865, 380460, 424847, 449838, 499820, 570690, 749730, 849694, 899676, 1124595, 1141380, 1274541, 1499460, 1699388, 2124235, 2249190, 2549082, 3823623, 4248470, 4498380, 5098164, 6372705, 7647246, 8496940, 12745410, 15294492, 19118115, 25490820, 38236230, 76472460]

約数ペア:

[(1, 76472460), (2, 38236230), (3, 25490820), (4, 19118115), (5, 15294492), (6, 12745410), (9, 8496940), (10, 7647246), (12, 6372705), (15, 5098164), (17, 4498380), (18, 4248470), (20, 3823623), (30, 2549082), (34, 2249190), (36, 2124235), (45, 1699388), (51, 1499460), (60, 1274541), (67, 1141380), (68, 1124595), (85, 899676), (90, 849694), (102, 749730), (134, 570690), (153, 499820), (170, 449838), (180, 424847), (201, 380460), (204, 374865), (255, 299892), (268, 285345), (306, 249910), (335, 228276), (340, 224919), (373, 205020), (402, 190230), (510, 149946), (603, 126820), (612, 124955), (670, 114138), (746, 102510), (765, 99964), (804, 95115), (1005, 76092), (1020, 74973), (1119, 68340), (1139, 67140), (1206, 63410), (1340, 57069), (1492, 51255), (1530, 49982), (1865, 41004), (2010, 38046), (2238, 34170), (2278, 33570), (2412, 31705), (3015, 25364), (3060, 24991), (3357, 22780), (3417, 22380), (3730, 20502), (4020, 19023), (4476, 17085), (4556, 16785), (5595, 13668), (5695, 13428), (6030, 12682), (6341, 12060), (6714, 11390), (6834, 11190), (7460, 10251)]