2764831725

素因数分解:

$3^4\times 5^2\times {\mathrm{23}}^2\times {\mathrm{29}}^1\times {\mathrm{89}}^1$

素因数の和:186

約数の個数: 180

約数和(自身を含む): 5600618100

約数和(自身を除く): 2835786375

約数列:

[1, 3, 5, 9, 15, 23, 25, 27, 29, 45, 69, 75, 81, 87, 89, 115, 135, 145, 207, 225, 261, 267, 345, 405, 435, 445, 529, 575, 621, 667, 675, 725, 783, 801, 1035, 1305, 1335, 1587, 1725, 1863, 2001, 2025, 2047, 2175, 2225, 2349, 2403, 2581, 2645, 3105, 3335, 3915, 4005, 4761, 5175, 6003, 6141, 6525, 6675, 7209, 7743, 7935, 9315, 10005, 10235, 11745, 12015, 12905, 13225, 14283, 15341, 15525, 16675, 18009, 18423, 19575, 20025, 23229, 23805, 30015, 30705, 36045, 38715, 39675, 42849, 46023, 46575, 47081, 50025, 51175, 54027, 55269, 58725, 59363, 60075, 64525, 69687, 71415, 76705, 90045, 92115, 116145, 119025, 138069, 141243, 150075, 153525, 165807, 178089, 180225, 193575, 209061, 214245, 230115, 235405, 270135, 276345, 296815, 348435, 357075, 383525, 414207, 423729, 450225, 460575, 534267, 580725, 690345, 706215, 829035, 890445, 1045305, 1071225, 1150575, 1177025, 1242621, 1271187, 1350675, 1365349, 1381725, 1484075, 1602801, 1742175, 2071035, 2118645, 2671335, 3451725, 3531075, 3813561, 4096047, 4145175, 4452225, 4808403, 5226525, 6213105, 6355935, 6826745, 8014005, 10355175, 10593225, 12288141, 13356675, 19067805, 20480235, 24042015, 31065525, 31779675, 34133725, 36864423, 40070025, 61440705, 95339025, 102401175, 110593269, 120210075, 184322115, 307203525, 552966345, 921610575, 2764831725]

約数ペア:

[(1, 2764831725), (3, 921610575), (5, 552966345), (9, 307203525), (15, 184322115), (23, 120210075), (25, 110593269), (27, 102401175), (29, 95339025), (45, 61440705), (69, 40070025), (75, 36864423), (81, 34133725), (87, 31779675), (89, 31065525), (115, 24042015), (135, 20480235), (145, 19067805), (207, 13356675), (225, 12288141), (261, 10593225), (267, 10355175), (345, 8014005), (405, 6826745), (435, 6355935), (445, 6213105), (529, 5226525), (575, 4808403), (621, 4452225), (667, 4145175), (675, 4096047), (725, 3813561), (783, 3531075), (801, 3451725), (1035, 2671335), (1305, 2118645), (1335, 2071035), (1587, 1742175), (1725, 1602801), (1863, 1484075), (2001, 1381725), (2025, 1365349), (2047, 1350675), (2175, 1271187), (2225, 1242621), (2349, 1177025), (2403, 1150575), (2581, 1071225), (2645, 1045305), (3105, 890445), (3335, 829035), (3915, 706215), (4005, 690345), (4761, 580725), (5175, 534267), (6003, 460575), (6141, 450225), (6525, 423729), (6675, 414207), (7209, 383525), (7743, 357075), (7935, 348435), (9315, 296815), (10005, 276345), (10235, 270135), (11745, 235405), (12015, 230115), (12905, 214245), (13225, 209061), (14283, 193575), (15341, 180225), (15525, 178089), (16675, 165807), (18009, 153525), (18423, 150075), (19575, 141243), (20025, 138069), (23229, 119025), (23805, 116145), (30015, 92115), (30705, 90045), (36045, 76705), (38715, 71415), (39675, 69687), (42849, 64525), (46023, 60075), (46575, 59363), (47081, 58725), (50025, 55269), (51175, 54027)]