194001120

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{199}}^1\times {\mathrm{677}}^1$

素因数の和:897

約数の個数: 144

約数和(自身を含む): 666338400

約数和(自身を除く): 472337280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 199, 240, 288, 360, 398, 480, 597, 677, 720, 796, 995, 1194, 1354, 1440, 1592, 1791, 1990, 2031, 2388, 2708, 2985, 3184, 3385, 3582, 3980, 4062, 4776, 5416, 5970, 6093, 6368, 6770, 7164, 7960, 8124, 8955, 9552, 10155, 10832, 11940, 12186, 13540, 14328, 15920, 16248, 17910, 19104, 20310, 21664, 23880, 24372, 27080, 28656, 30465, 31840, 32496, 35820, 40620, 47760, 48744, 54160, 57312, 60930, 64992, 71640, 81240, 95520, 97488, 108320, 121860, 134723, 143280, 162480, 194976, 243720, 269446, 286560, 324960, 404169, 487440, 538892, 673615, 808338, 974880, 1077784, 1212507, 1347230, 1616676, 2020845, 2155568, 2425014, 2694460, 3233352, 4041690, 4311136, 4850028, 5388920, 6062535, 6466704, 8083380, 9700056, 10777840, 12125070, 12933408, 16166760, 19400112, 21555680, 24250140, 32333520, 38800224, 48500280, 64667040, 97000560, 194001120]

約数ペア:

[(1, 194001120), (2, 97000560), (3, 64667040), (4, 48500280), (5, 38800224), (6, 32333520), (8, 24250140), (9, 21555680), (10, 19400112), (12, 16166760), (15, 12933408), (16, 12125070), (18, 10777840), (20, 9700056), (24, 8083380), (30, 6466704), (32, 6062535), (36, 5388920), (40, 4850028), (45, 4311136), (48, 4041690), (60, 3233352), (72, 2694460), (80, 2425014), (90, 2155568), (96, 2020845), (120, 1616676), (144, 1347230), (160, 1212507), (180, 1077784), (199, 974880), (240, 808338), (288, 673615), (360, 538892), (398, 487440), (480, 404169), (597, 324960), (677, 286560), (720, 269446), (796, 243720), (995, 194976), (1194, 162480), (1354, 143280), (1440, 134723), (1592, 121860), (1791, 108320), (1990, 97488), (2031, 95520), (2388, 81240), (2708, 71640), (2985, 64992), (3184, 60930), (3385, 57312), (3582, 54160), (3980, 48744), (4062, 47760), (4776, 40620), (5416, 35820), (5970, 32496), (6093, 31840), (6368, 30465), (6770, 28656), (7164, 27080), (7960, 24372), (8124, 23880), (8955, 21664), (9552, 20310), (10155, 19104), (10832, 17910), (11940, 16248), (12186, 15920), (13540, 14328)]