77792130

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{599}}^1$

素因数の和:665

約数の個数: 128

約数和(自身を含む): 229824000

約数和(自身を除く): 152031870

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 37, 39, 45, 54, 65, 74, 78, 90, 111, 117, 130, 135, 185, 195, 222, 234, 270, 333, 351, 370, 390, 481, 555, 585, 599, 666, 702, 962, 999, 1110, 1170, 1198, 1443, 1665, 1755, 1797, 1998, 2405, 2886, 2995, 3330, 3510, 3594, 4329, 4810, 4995, 5391, 5990, 7215, 7787, 8658, 8985, 9990, 10782, 12987, 14430, 15574, 16173, 17970, 21645, 22163, 23361, 25974, 26955, 32346, 38935, 43290, 44326, 46722, 53910, 64935, 66489, 70083, 77870, 80865, 110815, 116805, 129870, 132978, 140166, 161730, 199467, 210249, 221630, 233610, 288119, 332445, 350415, 398934, 420498, 576238, 598401, 664890, 700830, 864357, 997335, 1051245, 1196802, 1440595, 1728714, 1994670, 2102490, 2593071, 2881190, 2992005, 4321785, 5186142, 5984010, 7779213, 8643570, 12965355, 15558426, 25930710, 38896065, 77792130]

約数ペア:

[(1, 77792130), (2, 38896065), (3, 25930710), (5, 15558426), (6, 12965355), (9, 8643570), (10, 7779213), (13, 5984010), (15, 5186142), (18, 4321785), (26, 2992005), (27, 2881190), (30, 2593071), (37, 2102490), (39, 1994670), (45, 1728714), (54, 1440595), (65, 1196802), (74, 1051245), (78, 997335), (90, 864357), (111, 700830), (117, 664890), (130, 598401), (135, 576238), (185, 420498), (195, 398934), (222, 350415), (234, 332445), (270, 288119), (333, 233610), (351, 221630), (370, 210249), (390, 199467), (481, 161730), (555, 140166), (585, 132978), (599, 129870), (666, 116805), (702, 110815), (962, 80865), (999, 77870), (1110, 70083), (1170, 66489), (1198, 64935), (1443, 53910), (1665, 46722), (1755, 44326), (1797, 43290), (1998, 38935), (2405, 32346), (2886, 26955), (2995, 25974), (3330, 23361), (3510, 22163), (3594, 21645), (4329, 17970), (4810, 16173), (4995, 15574), (5391, 14430), (5990, 12987), (7215, 10782), (7787, 9990), (8658, 8985)]