3159190300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{317}}^1\times {\mathrm{619}}^1$

素因数の和:980

約数の個数: 144

約数和(自身を含む): 8214474240

約数和(自身を除く): 5055283940

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 25, 28, 35, 46, 50, 70, 92, 100, 115, 140, 161, 175, 230, 317, 322, 350, 460, 575, 619, 634, 644, 700, 805, 1150, 1238, 1268, 1585, 1610, 2219, 2300, 2476, 3095, 3170, 3220, 4025, 4333, 4438, 6190, 6340, 7291, 7925, 8050, 8666, 8876, 11095, 12380, 14237, 14582, 15475, 15850, 16100, 17332, 21665, 22190, 28474, 29164, 30950, 31700, 36455, 43330, 44380, 51037, 55475, 56948, 61900, 71185, 72910, 86660, 99659, 102074, 108325, 110950, 142370, 145820, 182275, 196223, 199318, 204148, 216650, 221900, 255185, 284740, 355925, 364550, 392446, 398636, 433300, 498295, 510370, 711850, 729100, 784892, 981115, 996590, 1020740, 1275925, 1373561, 1423700, 1962230, 1993180, 2491475, 2551850, 2747122, 3924460, 4513129, 4905575, 4982950, 5103700, 5494244, 6867805, 9026258, 9811150, 9965900, 13735610, 18052516, 19622300, 22565645, 27471220, 31591903, 34339025, 45131290, 63183806, 68678050, 90262580, 112828225, 126367612, 137356100, 157959515, 225656450, 315919030, 451312900, 631838060, 789797575, 1579595150, 3159190300]

約数ペア:

[(1, 3159190300), (2, 1579595150), (4, 789797575), (5, 631838060), (7, 451312900), (10, 315919030), (14, 225656450), (20, 157959515), (23, 137356100), (25, 126367612), (28, 112828225), (35, 90262580), (46, 68678050), (50, 63183806), (70, 45131290), (92, 34339025), (100, 31591903), (115, 27471220), (140, 22565645), (161, 19622300), (175, 18052516), (230, 13735610), (317, 9965900), (322, 9811150), (350, 9026258), (460, 6867805), (575, 5494244), (619, 5103700), (634, 4982950), (644, 4905575), (700, 4513129), (805, 3924460), (1150, 2747122), (1238, 2551850), (1268, 2491475), (1585, 1993180), (1610, 1962230), (2219, 1423700), (2300, 1373561), (2476, 1275925), (3095, 1020740), (3170, 996590), (3220, 981115), (4025, 784892), (4333, 729100), (4438, 711850), (6190, 510370), (6340, 498295), (7291, 433300), (7925, 398636), (8050, 392446), (8666, 364550), (8876, 355925), (11095, 284740), (12380, 255185), (14237, 221900), (14582, 216650), (15475, 204148), (15850, 199318), (16100, 196223), (17332, 182275), (21665, 145820), (22190, 142370), (28474, 110950), (29164, 108325), (30950, 102074), (31700, 99659), (36455, 86660), (43330, 72910), (44380, 71185), (51037, 61900), (55475, 56948)]