25523100

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{23}}^1\times {\mathrm{137}}^1$

素因数の和:186

約数の個数: 180

約数和(自身を含む): 86963184

約数和(自身を除く): 61440084

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 25, 27, 30, 36, 45, 46, 50, 54, 60, 69, 75, 81, 90, 92, 100, 108, 115, 135, 137, 138, 150, 162, 180, 207, 225, 230, 270, 274, 276, 300, 324, 345, 405, 411, 414, 450, 460, 540, 548, 575, 621, 675, 685, 690, 810, 822, 828, 900, 1035, 1150, 1233, 1242, 1350, 1370, 1380, 1620, 1644, 1725, 1863, 2025, 2055, 2070, 2300, 2466, 2484, 2700, 2740, 3105, 3151, 3425, 3450, 3699, 3726, 4050, 4110, 4140, 4932, 5175, 6165, 6210, 6302, 6850, 6900, 7398, 7452, 8100, 8220, 9315, 9453, 10275, 10350, 11097, 12330, 12420, 12604, 13700, 14796, 15525, 15755, 18495, 18630, 18906, 20550, 20700, 22194, 24660, 28359, 30825, 31050, 31510, 36990, 37260, 37812, 41100, 44388, 46575, 47265, 55485, 56718, 61650, 62100, 63020, 73980, 78775, 85077, 92475, 93150, 94530, 110970, 113436, 123300, 141795, 157550, 170154, 184950, 186300, 189060, 221940, 236325, 255231, 277425, 283590, 315100, 340308, 369900, 425385, 472650, 510462, 554850, 567180, 708975, 850770, 945300, 1020924, 1109700, 1276155, 1417950, 1701540, 2126925, 2552310, 2835900, 4253850, 5104620, 6380775, 8507700, 12761550, 25523100]

約数ペア:

[(1, 25523100), (2, 12761550), (3, 8507700), (4, 6380775), (5, 5104620), (6, 4253850), (9, 2835900), (10, 2552310), (12, 2126925), (15, 1701540), (18, 1417950), (20, 1276155), (23, 1109700), (25, 1020924), (27, 945300), (30, 850770), (36, 708975), (45, 567180), (46, 554850), (50, 510462), (54, 472650), (60, 425385), (69, 369900), (75, 340308), (81, 315100), (90, 283590), (92, 277425), (100, 255231), (108, 236325), (115, 221940), (135, 189060), (137, 186300), (138, 184950), (150, 170154), (162, 157550), (180, 141795), (207, 123300), (225, 113436), (230, 110970), (270, 94530), (274, 93150), (276, 92475), (300, 85077), (324, 78775), (345, 73980), (405, 63020), (411, 62100), (414, 61650), (450, 56718), (460, 55485), (540, 47265), (548, 46575), (575, 44388), (621, 41100), (675, 37812), (685, 37260), (690, 36990), (810, 31510), (822, 31050), (828, 30825), (900, 28359), (1035, 24660), (1150, 22194), (1233, 20700), (1242, 20550), (1350, 18906), (1370, 18630), (1380, 18495), (1620, 15755), (1644, 15525), (1725, 14796), (1863, 13700), (2025, 12604), (2055, 12420), (2070, 12330), (2300, 11097), (2466, 10350), (2484, 10275), (2700, 9453), (2740, 9315), (3105, 8220), (3151, 8100), (3425, 7452), (3450, 7398), (3699, 6900), (3726, 6850), (4050, 6302), (4110, 6210), (4140, 6165), (4932, 5175)]