1900138500

素因数分解:

$2^2\times 3^6\times 5^3\times {\mathrm{13}}^1\times {\mathrm{401}}^1$

素因数の和:451

約数の個数: 336

約数和(自身を含む): 6717333168

約数和(自身を除く): 4817194668

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 27, 30, 36, 39, 45, 50, 52, 54, 60, 65, 75, 78, 81, 90, 100, 108, 117, 125, 130, 135, 150, 156, 162, 180, 195, 225, 234, 243, 250, 260, 270, 300, 324, 325, 351, 375, 390, 401, 405, 450, 468, 486, 500, 540, 585, 650, 675, 702, 729, 750, 780, 802, 810, 900, 972, 975, 1053, 1125, 1170, 1203, 1215, 1300, 1350, 1404, 1458, 1500, 1604, 1620, 1625, 1755, 1950, 2005, 2025, 2106, 2250, 2340, 2406, 2430, 2700, 2916, 2925, 3159, 3250, 3375, 3510, 3609, 3645, 3900, 4010, 4050, 4212, 4500, 4812, 4860, 4875, 5213, 5265, 5850, 6015, 6075, 6318, 6500, 6750, 7020, 7218, 7290, 8020, 8100, 8775, 9477, 9750, 10025, 10125, 10426, 10530, 10827, 11700, 12030, 12150, 12636, 13500, 14436, 14580, 14625, 15639, 15795, 17550, 18045, 18225, 18954, 19500, 20050, 20250, 20852, 21060, 21654, 24060, 24300, 26065, 26325, 29250, 30075, 30375, 31278, 31590, 32481, 35100, 36090, 36450, 37908, 40100, 40500, 43308, 43875, 46917, 47385, 50125, 52130, 52650, 54135, 58500, 60150, 60750, 62556, 63180, 64962, 72180, 72900, 78195, 78975, 87750, 90225, 91125, 93834, 94770, 97443, 100250, 104260, 105300, 108270, 120300, 121500, 129924, 130325, 131625, 140751, 150375, 156390, 157950, 162405, 175500, 180450, 182250, 187668, 189540, 194886, 200500, 216540, 234585, 236925, 260650, 263250, 270675, 281502, 292329, 300750, 312780, 315900, 324810, 360900, 364500, 389772, 390975, 394875, 422253, 451125, 469170, 473850, 487215, 521300, 526500, 541350, 563004, 584658, 601500, 649620, 651625, 703755, 781950, 789750, 812025, 844506, 902250, 938340, 947700, 974430, 1082700, 1169316, 1172925, 1184625, 1266759, 1303250, 1353375, 1407510, 1461645, 1563900, 1579500, 1624050, 1689012, 1804500, 1948860, 1954875, 2111265, 2345850, 2369250, 2436075, 2533518, 2606500, 2706750, 2815020, 2923290, 3248100, 3518775, 3800277, 3909750, 4060125, 4222530, 4691700, 4738500, 4872150, 5067036, 5413500, 5846580, 5864625, 6333795, 7037550, 7308225, 7600554, 7819500, 8120250, 8445060, 9744300, 10556325, 11729250, 12180375, 12667590, 14075100, 14616450, 15201108, 16240500, 17593875, 19001385, 21112650, 23458500, 24360750, 25335180, 29232900, 31668975, 35187750, 36541125, 38002770, 42225300, 48721500, 52781625, 63337950, 70375500, 73082250, 76005540, 95006925, 105563250, 126675900, 146164500, 158344875, 190013850, 211126500, 316689750, 380027700, 475034625, 633379500, 950069250, 1900138500]

約数ペア:

[(1, 1900138500), (2, 950069250), (3, 633379500), (4, 475034625), (5, 380027700), (6, 316689750), (9, 211126500), (10, 190013850), (12, 158344875), (13, 146164500), (15, 126675900), (18, 105563250), (20, 95006925), (25, 76005540), (26, 73082250), (27, 70375500), (30, 63337950), (36, 52781625), (39, 48721500), (45, 42225300), (50, 38002770), (52, 36541125), (54, 35187750), (60, 31668975), (65, 29232900), (75, 25335180), (78, 24360750), (81, 23458500), (90, 21112650), (100, 19001385), (108, 17593875), (117, 16240500), (125, 15201108), (130, 14616450), (135, 14075100), (150, 12667590), (156, 12180375), (162, 11729250), (180, 10556325), (195, 9744300), (225, 8445060), (234, 8120250), (243, 7819500), (250, 7600554), (260, 7308225), (270, 7037550), (300, 6333795), (324, 5864625), (325, 5846580), (351, 5413500), (375, 5067036), (390, 4872150), (401, 4738500), (405, 4691700), (450, 4222530), (468, 4060125), (486, 3909750), (500, 3800277), (540, 3518775), (585, 3248100), (650, 2923290), (675, 2815020), (702, 2706750), (729, 2606500), (750, 2533518), (780, 2436075), (802, 2369250), (810, 2345850), (900, 2111265), (972, 1954875), (975, 1948860), (1053, 1804500), (1125, 1689012), (1170, 1624050), (1203, 1579500), (1215, 1563900), (1300, 1461645), (1350, 1407510), (1404, 1353375), (1458, 1303250), (1500, 1266759), (1604, 1184625), (1620, 1172925), (1625, 1169316), (1755, 1082700), (1950, 974430), (2005, 947700), (2025, 938340), (2106, 902250), (2250, 844506), (2340, 812025), (2406, 789750), (2430, 781950), (2700, 703755), (2916, 651625), (2925, 649620), (3159, 601500), (3250, 584658), (3375, 563004), (3510, 541350), (3609, 526500), (3645, 521300), (3900, 487215), (4010, 473850), (4050, 469170), (4212, 451125), (4500, 422253), (4812, 394875), (4860, 390975), (4875, 389772), (5213, 364500), (5265, 360900), (5850, 324810), (6015, 315900), (6075, 312780), (6318, 300750), (6500, 292329), (6750, 281502), (7020, 270675), (7218, 263250), (7290, 260650), (8020, 236925), (8100, 234585), (8775, 216540), (9477, 200500), (9750, 194886), (10025, 189540), (10125, 187668), (10426, 182250), (10530, 180450), (10827, 175500), (11700, 162405), (12030, 157950), (12150, 156390), (12636, 150375), (13500, 140751), (14436, 131625), (14580, 130325), (14625, 129924), (15639, 121500), (15795, 120300), (17550, 108270), (18045, 105300), (18225, 104260), (18954, 100250), (19500, 97443), (20050, 94770), (20250, 93834), (20852, 91125), (21060, 90225), (21654, 87750), (24060, 78975), (24300, 78195), (26065, 72900), (26325, 72180), (29250, 64962), (30075, 63180), (30375, 62556), (31278, 60750), (31590, 60150), (32481, 58500), (35100, 54135), (36090, 52650), (36450, 52130), (37908, 50125), (40100, 47385), (40500, 46917), (43308, 43875)]