102380400

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{28439}}^1$

素因数の和:28463

約数の個数: 90

約数和(自身を含む): 355300920

約数和(自身を除く): 252920520

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, 28439, 56878, 85317, 113756, 142195, 170634, 227512, 255951, 284390, 341268, 426585, 455024, 511902, 568780, 682536, 710975, 853170, 1023804, 1137560, 1279755, 1365072, 1421950, 1706340, 2047608, 2132925, 2275120, 2559510, 2843900, 3412680, 4095216, 4265850, 5119020, 5687800, 6398775, 6825360, 8531700, 10238040, 11375600, 12797550, 17063400, 20476080, 25595100, 34126800, 51190200, 102380400]

約数ペア:

[(1, 102380400), (2, 51190200), (3, 34126800), (4, 25595100), (5, 20476080), (6, 17063400), (8, 12797550), (9, 11375600), (10, 10238040), (12, 8531700), (15, 6825360), (16, 6398775), (18, 5687800), (20, 5119020), (24, 4265850), (25, 4095216), (30, 3412680), (36, 2843900), (40, 2559510), (45, 2275120), (48, 2132925), (50, 2047608), (60, 1706340), (72, 1421950), (75, 1365072), (80, 1279755), (90, 1137560), (100, 1023804), (120, 853170), (144, 710975), (150, 682536), (180, 568780), (200, 511902), (225, 455024), (240, 426585), (300, 341268), (360, 284390), (400, 255951), (450, 227512), (600, 170634), (720, 142195), (900, 113756), (1200, 85317), (1800, 56878), (3600, 28439)]