23655000

素因数分解:

$2^3\times 3^1\times 5^4\times {\mathrm{19}}^1\times {\mathrm{83}}^1$

素因数の和:131

約数の個数: 160

約数和(自身を含む): 78724800

約数和(自身を除く): 55069800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 25, 30, 38, 40, 50, 57, 60, 75, 76, 83, 95, 100, 114, 120, 125, 150, 152, 166, 190, 200, 228, 249, 250, 285, 300, 332, 375, 380, 415, 456, 475, 498, 500, 570, 600, 625, 664, 750, 760, 830, 950, 996, 1000, 1140, 1245, 1250, 1425, 1500, 1577, 1660, 1875, 1900, 1992, 2075, 2280, 2375, 2490, 2500, 2850, 3000, 3154, 3320, 3750, 3800, 4150, 4731, 4750, 4980, 5000, 5700, 6225, 6308, 7125, 7500, 7885, 8300, 9462, 9500, 9960, 10375, 11400, 11875, 12450, 12616, 14250, 15000, 15770, 16600, 18924, 19000, 20750, 23655, 23750, 24900, 28500, 31125, 31540, 35625, 37848, 39425, 41500, 47310, 47500, 49800, 51875, 57000, 62250, 63080, 71250, 78850, 83000, 94620, 95000, 103750, 118275, 124500, 142500, 155625, 157700, 189240, 197125, 207500, 236550, 249000, 285000, 311250, 315400, 394250, 415000, 473100, 591375, 622500, 788500, 946200, 985625, 1182750, 1245000, 1577000, 1971250, 2365500, 2956875, 3942500, 4731000, 5913750, 7885000, 11827500, 23655000]

約数ペア:

[(1, 23655000), (2, 11827500), (3, 7885000), (4, 5913750), (5, 4731000), (6, 3942500), (8, 2956875), (10, 2365500), (12, 1971250), (15, 1577000), (19, 1245000), (20, 1182750), (24, 985625), (25, 946200), (30, 788500), (38, 622500), (40, 591375), (50, 473100), (57, 415000), (60, 394250), (75, 315400), (76, 311250), (83, 285000), (95, 249000), (100, 236550), (114, 207500), (120, 197125), (125, 189240), (150, 157700), (152, 155625), (166, 142500), (190, 124500), (200, 118275), (228, 103750), (249, 95000), (250, 94620), (285, 83000), (300, 78850), (332, 71250), (375, 63080), (380, 62250), (415, 57000), (456, 51875), (475, 49800), (498, 47500), (500, 47310), (570, 41500), (600, 39425), (625, 37848), (664, 35625), (750, 31540), (760, 31125), (830, 28500), (950, 24900), (996, 23750), (1000, 23655), (1140, 20750), (1245, 19000), (1250, 18924), (1425, 16600), (1500, 15770), (1577, 15000), (1660, 14250), (1875, 12616), (1900, 12450), (1992, 11875), (2075, 11400), (2280, 10375), (2375, 9960), (2490, 9500), (2500, 9462), (2850, 8300), (3000, 7885), (3154, 7500), (3320, 7125), (3750, 6308), (3800, 6225), (4150, 5700), (4731, 5000), (4750, 4980)]