77460300

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{73}}^1\times {\mathrm{131}}^1$

素因数の和:230

約数の個数: 180

約数和(自身を含む): 256478376

約数和(自身を除く): 179018076

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 73, 75, 81, 90, 100, 108, 131, 135, 146, 150, 162, 180, 219, 225, 262, 270, 292, 300, 324, 365, 393, 405, 438, 450, 524, 540, 655, 657, 675, 730, 786, 810, 876, 900, 1095, 1179, 1310, 1314, 1350, 1460, 1572, 1620, 1825, 1965, 1971, 2025, 2190, 2358, 2620, 2628, 2700, 3275, 3285, 3537, 3650, 3930, 3942, 4050, 4380, 4716, 5475, 5895, 5913, 6550, 6570, 7074, 7300, 7860, 7884, 8100, 9563, 9825, 9855, 10611, 10950, 11790, 11826, 13100, 13140, 14148, 16425, 17685, 19126, 19650, 19710, 21222, 21900, 23580, 23652, 28689, 29475, 29565, 32850, 35370, 38252, 39300, 39420, 42444, 47815, 49275, 53055, 57378, 58950, 59130, 65700, 70740, 86067, 88425, 95630, 98550, 106110, 114756, 117900, 118260, 143445, 147825, 172134, 176850, 191260, 197100, 212220, 239075, 258201, 265275, 286890, 295650, 344268, 353700, 430335, 478150, 516402, 530550, 573780, 591300, 717225, 774603, 860670, 956300, 1032804, 1061100, 1291005, 1434450, 1549206, 1721340, 2151675, 2582010, 2868900, 3098412, 3873015, 4303350, 5164020, 6455025, 7746030, 8606700, 12910050, 15492060, 19365075, 25820100, 38730150, 77460300]

約数ペア:

[(1, 77460300), (2, 38730150), (3, 25820100), (4, 19365075), (5, 15492060), (6, 12910050), (9, 8606700), (10, 7746030), (12, 6455025), (15, 5164020), (18, 4303350), (20, 3873015), (25, 3098412), (27, 2868900), (30, 2582010), (36, 2151675), (45, 1721340), (50, 1549206), (54, 1434450), (60, 1291005), (73, 1061100), (75, 1032804), (81, 956300), (90, 860670), (100, 774603), (108, 717225), (131, 591300), (135, 573780), (146, 530550), (150, 516402), (162, 478150), (180, 430335), (219, 353700), (225, 344268), (262, 295650), (270, 286890), (292, 265275), (300, 258201), (324, 239075), (365, 212220), (393, 197100), (405, 191260), (438, 176850), (450, 172134), (524, 147825), (540, 143445), (655, 118260), (657, 117900), (675, 114756), (730, 106110), (786, 98550), (810, 95630), (876, 88425), (900, 86067), (1095, 70740), (1179, 65700), (1310, 59130), (1314, 58950), (1350, 57378), (1460, 53055), (1572, 49275), (1620, 47815), (1825, 42444), (1965, 39420), (1971, 39300), (2025, 38252), (2190, 35370), (2358, 32850), (2620, 29565), (2628, 29475), (2700, 28689), (3275, 23652), (3285, 23580), (3537, 21900), (3650, 21222), (3930, 19710), (3942, 19650), (4050, 19126), (4380, 17685), (4716, 16425), (5475, 14148), (5895, 13140), (5913, 13100), (6550, 11826), (6570, 11790), (7074, 10950), (7300, 10611), (7860, 9855), (7884, 9825), (8100, 9563)]