125428500

素因数分解:

$2^2\times 3^4\times 5^3\times {\mathrm{19}}^1\times {\mathrm{163}}^1$

素因数の和:213

約数の個数: 240

約数和(自身を含む): 433392960

約数和(自身を除く): 307964460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 25, 27, 30, 36, 38, 45, 50, 54, 57, 60, 75, 76, 81, 90, 95, 100, 108, 114, 125, 135, 150, 162, 163, 171, 180, 190, 225, 228, 250, 270, 285, 300, 324, 326, 342, 375, 380, 405, 450, 475, 489, 500, 513, 540, 570, 652, 675, 684, 750, 810, 815, 855, 900, 950, 978, 1026, 1125, 1140, 1350, 1425, 1467, 1500, 1539, 1620, 1630, 1710, 1900, 1956, 2025, 2052, 2250, 2375, 2445, 2565, 2700, 2850, 2934, 3078, 3097, 3260, 3375, 3420, 4050, 4075, 4275, 4401, 4500, 4750, 4890, 5130, 5700, 5868, 6156, 6194, 6750, 7125, 7335, 7695, 8100, 8150, 8550, 8802, 9291, 9500, 9780, 10125, 10260, 12225, 12388, 12825, 13203, 13500, 14250, 14670, 15390, 15485, 16300, 17100, 17604, 18582, 20250, 20375, 21375, 22005, 24450, 25650, 26406, 27873, 28500, 29340, 30780, 30970, 36675, 37164, 38475, 40500, 40750, 42750, 44010, 46455, 48900, 51300, 52812, 55746, 61125, 61940, 64125, 66015, 73350, 76950, 77425, 81500, 83619, 85500, 88020, 92910, 110025, 111492, 122250, 128250, 132030, 139365, 146700, 153900, 154850, 167238, 183375, 185820, 192375, 220050, 232275, 244500, 250857, 256500, 264060, 278730, 309700, 330075, 334476, 366750, 384750, 387125, 418095, 440100, 464550, 501714, 550125, 557460, 660150, 696825, 733500, 769500, 774250, 836190, 929100, 1003428, 1100250, 1161375, 1254285, 1320300, 1393650, 1548500, 1650375, 1672380, 2090475, 2200500, 2322750, 2508570, 2787300, 3300750, 3484125, 4180950, 4645500, 5017140, 6271425, 6601500, 6968250, 8361900, 10452375, 12542850, 13936500, 20904750, 25085700, 31357125, 41809500, 62714250, 125428500]

約数ペア:

[(1, 125428500), (2, 62714250), (3, 41809500), (4, 31357125), (5, 25085700), (6, 20904750), (9, 13936500), (10, 12542850), (12, 10452375), (15, 8361900), (18, 6968250), (19, 6601500), (20, 6271425), (25, 5017140), (27, 4645500), (30, 4180950), (36, 3484125), (38, 3300750), (45, 2787300), (50, 2508570), (54, 2322750), (57, 2200500), (60, 2090475), (75, 1672380), (76, 1650375), (81, 1548500), (90, 1393650), (95, 1320300), (100, 1254285), (108, 1161375), (114, 1100250), (125, 1003428), (135, 929100), (150, 836190), (162, 774250), (163, 769500), (171, 733500), (180, 696825), (190, 660150), (225, 557460), (228, 550125), (250, 501714), (270, 464550), (285, 440100), (300, 418095), (324, 387125), (326, 384750), (342, 366750), (375, 334476), (380, 330075), (405, 309700), (450, 278730), (475, 264060), (489, 256500), (500, 250857), (513, 244500), (540, 232275), (570, 220050), (652, 192375), (675, 185820), (684, 183375), (750, 167238), (810, 154850), (815, 153900), (855, 146700), (900, 139365), (950, 132030), (978, 128250), (1026, 122250), (1125, 111492), (1140, 110025), (1350, 92910), (1425, 88020), (1467, 85500), (1500, 83619), (1539, 81500), (1620, 77425), (1630, 76950), (1710, 73350), (1900, 66015), (1956, 64125), (2025, 61940), (2052, 61125), (2250, 55746), (2375, 52812), (2445, 51300), (2565, 48900), (2700, 46455), (2850, 44010), (2934, 42750), (3078, 40750), (3097, 40500), (3260, 38475), (3375, 37164), (3420, 36675), (4050, 30970), (4075, 30780), (4275, 29340), (4401, 28500), (4500, 27873), (4750, 26406), (4890, 25650), (5130, 24450), (5700, 22005), (5868, 21375), (6156, 20375), (6194, 20250), (6750, 18582), (7125, 17604), (7335, 17100), (7695, 16300), (8100, 15485), (8150, 15390), (8550, 14670), (8802, 14250), (9291, 13500), (9500, 13203), (9780, 12825), (10125, 12388), (10260, 12225)]