157267800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{41}}^1\times {\mathrm{2131}}^1$

素因数の和:2194

約数の個数: 144

約数和(自身を含む): 541293480

約数和(自身を除く): 384025680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 41, 45, 50, 60, 72, 75, 82, 90, 100, 120, 123, 150, 164, 180, 200, 205, 225, 246, 300, 328, 360, 369, 410, 450, 492, 600, 615, 738, 820, 900, 984, 1025, 1230, 1476, 1640, 1800, 1845, 2050, 2131, 2460, 2952, 3075, 3690, 4100, 4262, 4920, 6150, 6393, 7380, 8200, 8524, 9225, 10655, 12300, 12786, 14760, 17048, 18450, 19179, 21310, 24600, 25572, 31965, 36900, 38358, 42620, 51144, 53275, 63930, 73800, 76716, 85240, 87371, 95895, 106550, 127860, 153432, 159825, 174742, 191790, 213100, 255720, 262113, 319650, 349484, 383580, 426200, 436855, 479475, 524226, 639300, 698968, 767160, 786339, 873710, 958950, 1048452, 1278600, 1310565, 1572678, 1747420, 1917900, 2096904, 2184275, 2621130, 3145356, 3494840, 3835800, 3931695, 4368550, 5242260, 6290712, 6552825, 7863390, 8737100, 10484520, 13105650, 15726780, 17474200, 19658475, 26211300, 31453560, 39316950, 52422600, 78633900, 157267800]

約数ペア:

[(1, 157267800), (2, 78633900), (3, 52422600), (4, 39316950), (5, 31453560), (6, 26211300), (8, 19658475), (9, 17474200), (10, 15726780), (12, 13105650), (15, 10484520), (18, 8737100), (20, 7863390), (24, 6552825), (25, 6290712), (30, 5242260), (36, 4368550), (40, 3931695), (41, 3835800), (45, 3494840), (50, 3145356), (60, 2621130), (72, 2184275), (75, 2096904), (82, 1917900), (90, 1747420), (100, 1572678), (120, 1310565), (123, 1278600), (150, 1048452), (164, 958950), (180, 873710), (200, 786339), (205, 767160), (225, 698968), (246, 639300), (300, 524226), (328, 479475), (360, 436855), (369, 426200), (410, 383580), (450, 349484), (492, 319650), (600, 262113), (615, 255720), (738, 213100), (820, 191790), (900, 174742), (984, 159825), (1025, 153432), (1230, 127860), (1476, 106550), (1640, 95895), (1800, 87371), (1845, 85240), (2050, 76716), (2131, 73800), (2460, 63930), (2952, 53275), (3075, 51144), (3690, 42620), (4100, 38358), (4262, 36900), (4920, 31965), (6150, 25572), (6393, 24600), (7380, 21310), (8200, 19179), (8524, 18450), (9225, 17048), (10655, 14760), (12300, 12786)]