23243850

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1$

素因数の和:229

約数の個数: 144

約数和(自身を含む): 73352448

約数和(自身を除く): 50108598

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 47, 50, 63, 70, 75, 90, 94, 105, 126, 141, 150, 157, 175, 210, 225, 235, 282, 314, 315, 329, 350, 423, 450, 470, 471, 525, 630, 658, 705, 785, 846, 942, 987, 1050, 1099, 1175, 1410, 1413, 1570, 1575, 1645, 1974, 2115, 2198, 2350, 2355, 2826, 2961, 3150, 3290, 3297, 3525, 3925, 4230, 4710, 4935, 5495, 5922, 6594, 7050, 7065, 7379, 7850, 8225, 9870, 9891, 10575, 10990, 11775, 14130, 14758, 14805, 16450, 16485, 19782, 21150, 22137, 23550, 24675, 27475, 29610, 32970, 35325, 36895, 44274, 49350, 49455, 51653, 54950, 66411, 70650, 73790, 74025, 82425, 98910, 103306, 110685, 132822, 148050, 154959, 164850, 184475, 221370, 247275, 258265, 309918, 332055, 368950, 464877, 494550, 516530, 553425, 664110, 774795, 929754, 1106850, 1291325, 1549590, 1660275, 2324385, 2582650, 3320550, 3873975, 4648770, 7747950, 11621925, 23243850]

約数ペア:

[(1, 23243850), (2, 11621925), (3, 7747950), (5, 4648770), (6, 3873975), (7, 3320550), (9, 2582650), (10, 2324385), (14, 1660275), (15, 1549590), (18, 1291325), (21, 1106850), (25, 929754), (30, 774795), (35, 664110), (42, 553425), (45, 516530), (47, 494550), (50, 464877), (63, 368950), (70, 332055), (75, 309918), (90, 258265), (94, 247275), (105, 221370), (126, 184475), (141, 164850), (150, 154959), (157, 148050), (175, 132822), (210, 110685), (225, 103306), (235, 98910), (282, 82425), (314, 74025), (315, 73790), (329, 70650), (350, 66411), (423, 54950), (450, 51653), (470, 49455), (471, 49350), (525, 44274), (630, 36895), (658, 35325), (705, 32970), (785, 29610), (846, 27475), (942, 24675), (987, 23550), (1050, 22137), (1099, 21150), (1175, 19782), (1410, 16485), (1413, 16450), (1570, 14805), (1575, 14758), (1645, 14130), (1974, 11775), (2115, 10990), (2198, 10575), (2350, 9891), (2355, 9870), (2826, 8225), (2961, 7850), (3150, 7379), (3290, 7065), (3297, 7050), (3525, 6594), (3925, 5922), (4230, 5495), (4710, 4935)]