2009677500

素因数分解:

$2^2\times 3^3\times 5^4\times {\mathrm{19}}^1\times {\mathrm{1567}}^1$

素因数の和:1619

約数の個数: 240

約数和(自身を含む): 6857804800

約数和(自身を除く): 4848127300

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, 90, 95, 100, 108, 114, 125, 135, 150, 171, 180, 190, 225, 228, 250, 270, 285, 300, 342, 375, 380, 450, 475, 500, 513, 540, 570, 625, 675, 684, 750, 855, 900, 950, 1026, 1125, 1140, 1250, 1350, 1425, 1500, 1567, 1710, 1875, 1900, 2052, 2250, 2375, 2500, 2565, 2700, 2850, 3134, 3375, 3420, 3750, 4275, 4500, 4701, 4750, 5130, 5625, 5700, 6268, 6750, 7125, 7500, 7835, 8550, 9402, 9500, 10260, 11250, 11875, 12825, 13500, 14103, 14250, 15670, 16875, 17100, 18804, 21375, 22500, 23505, 23750, 25650, 28206, 28500, 29773, 31340, 33750, 35625, 39175, 42309, 42750, 47010, 47500, 51300, 56412, 59546, 64125, 67500, 70515, 71250, 78350, 84618, 85500, 89319, 94020, 106875, 117525, 119092, 128250, 141030, 142500, 148865, 156700, 169236, 178638, 195875, 211545, 213750, 235050, 256500, 267957, 282060, 297730, 320625, 352575, 357276, 391750, 423090, 427500, 446595, 470100, 535914, 587625, 595460, 641250, 705150, 744325, 783500, 803871, 846180, 893190, 979375, 1057725, 1071828, 1175250, 1282500, 1339785, 1410300, 1488650, 1607742, 1762875, 1786380, 1958750, 2115450, 2232975, 2350500, 2679570, 2938125, 2977300, 3215484, 3525750, 3721625, 3917500, 4019355, 4230900, 4465950, 5288625, 5359140, 5876250, 6698925, 7051500, 7443250, 8038710, 8814375, 8931900, 10577250, 11164875, 11752500, 13397850, 14886500, 16077420, 17628750, 18608125, 20096775, 21154500, 22329750, 26443125, 26795700, 33494625, 35257500, 37216250, 40193550, 44659500, 52886250, 55824375, 66989250, 74432500, 80387100, 100483875, 105772500, 111648750, 133978500, 167473125, 200967750, 223297500, 334946250, 401935500, 502419375, 669892500, 1004838750, 2009677500]

約数ペア:

[(1, 2009677500), (2, 1004838750), (3, 669892500), (4, 502419375), (5, 401935500), (6, 334946250), (9, 223297500), (10, 200967750), (12, 167473125), (15, 133978500), (18, 111648750), (19, 105772500), (20, 100483875), (25, 80387100), (27, 74432500), (30, 66989250), (36, 55824375), (38, 52886250), (45, 44659500), (50, 40193550), (54, 37216250), (57, 35257500), (60, 33494625), (75, 26795700), (76, 26443125), (90, 22329750), (95, 21154500), (100, 20096775), (108, 18608125), (114, 17628750), (125, 16077420), (135, 14886500), (150, 13397850), (171, 11752500), (180, 11164875), (190, 10577250), (225, 8931900), (228, 8814375), (250, 8038710), (270, 7443250), (285, 7051500), (300, 6698925), (342, 5876250), (375, 5359140), (380, 5288625), (450, 4465950), (475, 4230900), (500, 4019355), (513, 3917500), (540, 3721625), (570, 3525750), (625, 3215484), (675, 2977300), (684, 2938125), (750, 2679570), (855, 2350500), (900, 2232975), (950, 2115450), (1026, 1958750), (1125, 1786380), (1140, 1762875), (1250, 1607742), (1350, 1488650), (1425, 1410300), (1500, 1339785), (1567, 1282500), (1710, 1175250), (1875, 1071828), (1900, 1057725), (2052, 979375), (2250, 893190), (2375, 846180), (2500, 803871), (2565, 783500), (2700, 744325), (2850, 705150), (3134, 641250), (3375, 595460), (3420, 587625), (3750, 535914), (4275, 470100), (4500, 446595), (4701, 427500), (4750, 423090), (5130, 391750), (5625, 357276), (5700, 352575), (6268, 320625), (6750, 297730), (7125, 282060), (7500, 267957), (7835, 256500), (8550, 235050), (9402, 213750), (9500, 211545), (10260, 195875), (11250, 178638), (11875, 169236), (12825, 156700), (13500, 148865), (14103, 142500), (14250, 141030), (15670, 128250), (16875, 119092), (17100, 117525), (18804, 106875), (21375, 94020), (22500, 89319), (23505, 85500), (23750, 84618), (25650, 78350), (28206, 71250), (28500, 70515), (29773, 67500), (31340, 64125), (33750, 59546), (35625, 56412), (39175, 51300), (42309, 47500), (42750, 47010)]