140636250

素因数分解:

$2^1\times 3^5\times 5^4\times {\mathrm{463}}^1$

素因数の和:500

約数の個数: 120

約数和(自身を含む): 395723328

約数和(自身を除く): 255087078

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 81, 90, 125, 135, 150, 162, 225, 243, 250, 270, 375, 405, 450, 463, 486, 625, 675, 750, 810, 926, 1125, 1215, 1250, 1350, 1389, 1875, 2025, 2250, 2315, 2430, 2778, 3375, 3750, 4050, 4167, 4630, 5625, 6075, 6750, 6945, 8334, 10125, 11250, 11575, 12150, 12501, 13890, 16875, 20250, 20835, 23150, 25002, 30375, 33750, 34725, 37503, 41670, 50625, 57875, 60750, 62505, 69450, 75006, 101250, 104175, 112509, 115750, 125010, 151875, 173625, 187515, 208350, 225018, 289375, 303750, 312525, 347250, 375030, 520875, 562545, 578750, 625050, 868125, 937575, 1041750, 1125090, 1562625, 1736250, 1875150, 2604375, 2812725, 3125250, 4687875, 5208750, 5625450, 7813125, 9375750, 14063625, 15626250, 23439375, 28127250, 46878750, 70318125, 140636250]

約数ペア:

[(1, 140636250), (2, 70318125), (3, 46878750), (5, 28127250), (6, 23439375), (9, 15626250), (10, 14063625), (15, 9375750), (18, 7813125), (25, 5625450), (27, 5208750), (30, 4687875), (45, 3125250), (50, 2812725), (54, 2604375), (75, 1875150), (81, 1736250), (90, 1562625), (125, 1125090), (135, 1041750), (150, 937575), (162, 868125), (225, 625050), (243, 578750), (250, 562545), (270, 520875), (375, 375030), (405, 347250), (450, 312525), (463, 303750), (486, 289375), (625, 225018), (675, 208350), (750, 187515), (810, 173625), (926, 151875), (1125, 125010), (1215, 115750), (1250, 112509), (1350, 104175), (1389, 101250), (1875, 75006), (2025, 69450), (2250, 62505), (2315, 60750), (2430, 57875), (2778, 50625), (3375, 41670), (3750, 37503), (4050, 34725), (4167, 33750), (4630, 30375), (5625, 25002), (6075, 23150), (6750, 20835), (6945, 20250), (8334, 16875), (10125, 13890), (11250, 12501), (11575, 12150)]