166463530650

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{971}}^1\times {\mathrm{126989}}^1$

素因数の和:127981

約数の個数: 96

約数和(自身を含む): 459175521600

約数和(自身を除く): 292711990950

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 135, 150, 225, 270, 450, 675, 971, 1350, 1942, 2913, 4855, 5826, 8739, 9710, 14565, 17478, 24275, 26217, 29130, 43695, 48550, 52434, 72825, 87390, 126989, 131085, 145650, 218475, 253978, 262170, 380967, 436950, 634945, 655425, 761934, 1142901, 1269890, 1310850, 1904835, 2285802, 3174725, 3428703, 3809670, 5714505, 6349450, 6857406, 9524175, 11429010, 17143515, 19048350, 28572525, 34287030, 57145050, 85717575, 123306319, 171435150, 246612638, 369918957, 616531595, 739837914, 1109756871, 1233063190, 1849594785, 2219513742, 3082657975, 3329270613, 3699189570, 5548784355, 6165315950, 6658541226, 9247973925, 11097568710, 16646353065, 18495947850, 27743921775, 33292706130, 55487843550, 83231765325, 166463530650]

約数ペア:

[(1, 166463530650), (2, 83231765325), (3, 55487843550), (5, 33292706130), (6, 27743921775), (9, 18495947850), (10, 16646353065), (15, 11097568710), (18, 9247973925), (25, 6658541226), (27, 6165315950), (30, 5548784355), (45, 3699189570), (50, 3329270613), (54, 3082657975), (75, 2219513742), (90, 1849594785), (135, 1233063190), (150, 1109756871), (225, 739837914), (270, 616531595), (450, 369918957), (675, 246612638), (971, 171435150), (1350, 123306319), (1942, 85717575), (2913, 57145050), (4855, 34287030), (5826, 28572525), (8739, 19048350), (9710, 17143515), (14565, 11429010), (17478, 9524175), (24275, 6857406), (26217, 6349450), (29130, 5714505), (43695, 3809670), (48550, 3428703), (52434, 3174725), (72825, 2285802), (87390, 1904835), (126989, 1310850), (131085, 1269890), (145650, 1142901), (218475, 761934), (253978, 655425), (262170, 634945), (380967, 436950)]