1966315500

素因数分解:

$2^2\times 3^4\times 5^3\times {\mathrm{47}}^1\times {\mathrm{1033}}^1$

素因数の和:1111

約数の個数: 240

約数和(自身を含む): 6557975424

約数和(自身を除く): 4591659924

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 47, 50, 54, 60, 75, 81, 90, 94, 100, 108, 125, 135, 141, 150, 162, 180, 188, 225, 235, 250, 270, 282, 300, 324, 375, 405, 423, 450, 470, 500, 540, 564, 675, 705, 750, 810, 846, 900, 940, 1033, 1125, 1175, 1269, 1350, 1410, 1500, 1620, 1692, 2025, 2066, 2115, 2250, 2350, 2538, 2700, 2820, 3099, 3375, 3525, 3807, 4050, 4132, 4230, 4500, 4700, 5076, 5165, 5875, 6198, 6345, 6750, 7050, 7614, 8100, 8460, 9297, 10125, 10330, 10575, 11750, 12396, 12690, 13500, 14100, 15228, 15495, 17625, 18594, 19035, 20250, 20660, 21150, 23500, 25380, 25825, 27891, 30990, 31725, 35250, 37188, 38070, 40500, 42300, 46485, 48551, 51650, 52875, 55782, 61980, 63450, 70500, 76140, 77475, 83673, 92970, 95175, 97102, 103300, 105750, 111564, 126900, 129125, 139455, 145653, 154950, 158625, 167346, 185940, 190350, 194204, 211500, 232425, 242755, 258250, 278910, 291306, 309900, 317250, 334692, 380700, 387375, 418365, 436959, 464850, 475875, 485510, 516500, 557820, 582612, 634500, 697275, 728265, 774750, 836730, 873918, 929700, 951750, 971020, 1162125, 1213775, 1310877, 1394550, 1456530, 1549500, 1673460, 1747836, 1903500, 2091825, 2184795, 2324250, 2427550, 2621754, 2789100, 2913060, 3486375, 3641325, 3932631, 4183650, 4369590, 4648500, 4855100, 5243508, 6068875, 6554385, 6972750, 7282650, 7865262, 8367300, 8739180, 10459125, 10923975, 12137750, 13108770, 13945500, 14565300, 15730524, 18206625, 19663155, 20918250, 21847950, 24275500, 26217540, 32771925, 36413250, 39326310, 41836500, 43695900, 54619875, 65543850, 72826500, 78652620, 98315775, 109239750, 131087700, 163859625, 196631550, 218479500, 327719250, 393263100, 491578875, 655438500, 983157750, 1966315500]

約数ペア:

[(1, 1966315500), (2, 983157750), (3, 655438500), (4, 491578875), (5, 393263100), (6, 327719250), (9, 218479500), (10, 196631550), (12, 163859625), (15, 131087700), (18, 109239750), (20, 98315775), (25, 78652620), (27, 72826500), (30, 65543850), (36, 54619875), (45, 43695900), (47, 41836500), (50, 39326310), (54, 36413250), (60, 32771925), (75, 26217540), (81, 24275500), (90, 21847950), (94, 20918250), (100, 19663155), (108, 18206625), (125, 15730524), (135, 14565300), (141, 13945500), (150, 13108770), (162, 12137750), (180, 10923975), (188, 10459125), (225, 8739180), (235, 8367300), (250, 7865262), (270, 7282650), (282, 6972750), (300, 6554385), (324, 6068875), (375, 5243508), (405, 4855100), (423, 4648500), (450, 4369590), (470, 4183650), (500, 3932631), (540, 3641325), (564, 3486375), (675, 2913060), (705, 2789100), (750, 2621754), (810, 2427550), (846, 2324250), (900, 2184795), (940, 2091825), (1033, 1903500), (1125, 1747836), (1175, 1673460), (1269, 1549500), (1350, 1456530), (1410, 1394550), (1500, 1310877), (1620, 1213775), (1692, 1162125), (2025, 971020), (2066, 951750), (2115, 929700), (2250, 873918), (2350, 836730), (2538, 774750), (2700, 728265), (2820, 697275), (3099, 634500), (3375, 582612), (3525, 557820), (3807, 516500), (4050, 485510), (4132, 475875), (4230, 464850), (4500, 436959), (4700, 418365), (5076, 387375), (5165, 380700), (5875, 334692), (6198, 317250), (6345, 309900), (6750, 291306), (7050, 278910), (7614, 258250), (8100, 242755), (8460, 232425), (9297, 211500), (10125, 194204), (10330, 190350), (10575, 185940), (11750, 167346), (12396, 158625), (12690, 154950), (13500, 145653), (14100, 139455), (15228, 129125), (15495, 126900), (17625, 111564), (18594, 105750), (19035, 103300), (20250, 97102), (20660, 95175), (21150, 92970), (23500, 83673), (25380, 77475), (25825, 76140), (27891, 70500), (30990, 63450), (31725, 61980), (35250, 55782), (37188, 52875), (38070, 51650), (40500, 48551), (42300, 46485)]