138351600

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{38431}}^1$

素因数の和:38455

約数の個数: 90

約数和(自身を含む): 480130976

約数和(自身を除く): 341779376

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 100, 120, 144, 150, 180, 200, 225, 240, 300, 360, 400, 450, 600, 720, 900, 1200, 1800, 3600, 38431, 76862, 115293, 153724, 192155, 230586, 307448, 345879, 384310, 461172, 576465, 614896, 691758, 768620, 922344, 960775, 1152930, 1383516, 1537240, 1729395, 1844688, 1921550, 2305860, 2767032, 2882325, 3074480, 3458790, 3843100, 4611720, 5534064, 5764650, 6917580, 7686200, 8646975, 9223440, 11529300, 13835160, 15372400, 17293950, 23058600, 27670320, 34587900, 46117200, 69175800, 138351600]

約数ペア:

[(1, 138351600), (2, 69175800), (3, 46117200), (4, 34587900), (5, 27670320), (6, 23058600), (8, 17293950), (9, 15372400), (10, 13835160), (12, 11529300), (15, 9223440), (16, 8646975), (18, 7686200), (20, 6917580), (24, 5764650), (25, 5534064), (30, 4611720), (36, 3843100), (40, 3458790), (45, 3074480), (48, 2882325), (50, 2767032), (60, 2305860), (72, 1921550), (75, 1844688), (80, 1729395), (90, 1537240), (100, 1383516), (120, 1152930), (144, 960775), (150, 922344), (180, 768620), (200, 691758), (225, 614896), (240, 576465), (300, 461172), (360, 384310), (400, 345879), (450, 307448), (600, 230586), (720, 192155), (900, 153724), (1200, 115293), (1800, 76862), (3600, 38431)]