30170400

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{967}}^1$

素因数の和:1003

約数の個数: 144

約数和(自身を含む): 105868224

約数和(自身を除く): 75697824

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 32, 39, 40, 48, 50, 52, 60, 65, 75, 78, 80, 96, 100, 104, 120, 130, 150, 156, 160, 195, 200, 208, 240, 260, 300, 312, 325, 390, 400, 416, 480, 520, 600, 624, 650, 780, 800, 967, 975, 1040, 1200, 1248, 1300, 1560, 1934, 1950, 2080, 2400, 2600, 2901, 3120, 3868, 3900, 4835, 5200, 5802, 6240, 7736, 7800, 9670, 10400, 11604, 12571, 14505, 15472, 15600, 19340, 23208, 24175, 25142, 29010, 30944, 31200, 37713, 38680, 46416, 48350, 50284, 58020, 62855, 72525, 75426, 77360, 92832, 96700, 100568, 116040, 125710, 145050, 150852, 154720, 188565, 193400, 201136, 232080, 251420, 290100, 301704, 314275, 377130, 386800, 402272, 464160, 502840, 580200, 603408, 628550, 754260, 773600, 942825, 1005680, 1160400, 1206816, 1257100, 1508520, 1885650, 2011360, 2320800, 2514200, 3017040, 3771300, 5028400, 6034080, 7542600, 10056800, 15085200, 30170400]

約数ペア:

[(1, 30170400), (2, 15085200), (3, 10056800), (4, 7542600), (5, 6034080), (6, 5028400), (8, 3771300), (10, 3017040), (12, 2514200), (13, 2320800), (15, 2011360), (16, 1885650), (20, 1508520), (24, 1257100), (25, 1206816), (26, 1160400), (30, 1005680), (32, 942825), (39, 773600), (40, 754260), (48, 628550), (50, 603408), (52, 580200), (60, 502840), (65, 464160), (75, 402272), (78, 386800), (80, 377130), (96, 314275), (100, 301704), (104, 290100), (120, 251420), (130, 232080), (150, 201136), (156, 193400), (160, 188565), (195, 154720), (200, 150852), (208, 145050), (240, 125710), (260, 116040), (300, 100568), (312, 96700), (325, 92832), (390, 77360), (400, 75426), (416, 72525), (480, 62855), (520, 58020), (600, 50284), (624, 48350), (650, 46416), (780, 38680), (800, 37713), (967, 31200), (975, 30944), (1040, 29010), (1200, 25142), (1248, 24175), (1300, 23208), (1560, 19340), (1934, 15600), (1950, 15472), (2080, 14505), (2400, 12571), (2600, 11604), (2901, 10400), (3120, 9670), (3868, 7800), (3900, 7736), (4835, 6240), (5200, 5802)]