2453642600

素因数分解:

$2^3\times 5^2\times {\mathrm{137}}^1\times {\mathrm{149}}^1\times {\mathrm{601}}^1$

素因数の和:903

約数の個数: 96

約数和(自身を含む): 5794551000

約数和(自身を除く): 3340908400

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 137, 149, 200, 274, 298, 548, 596, 601, 685, 745, 1096, 1192, 1202, 1370, 1490, 2404, 2740, 2980, 3005, 3425, 3725, 4808, 5480, 5960, 6010, 6850, 7450, 12020, 13700, 14900, 15025, 20413, 24040, 27400, 29800, 30050, 40826, 60100, 81652, 82337, 89549, 102065, 120200, 163304, 164674, 179098, 204130, 329348, 358196, 408260, 411685, 447745, 510325, 658696, 716392, 816520, 823370, 895490, 1020650, 1646740, 1790980, 2041300, 2058425, 2238725, 3293480, 3581960, 4082600, 4116850, 4477450, 8233700, 8954900, 12268213, 16467400, 17909800, 24536426, 49072852, 61341065, 98145704, 122682130, 245364260, 306705325, 490728520, 613410650, 1226821300, 2453642600]

約数ペア:

[(1, 2453642600), (2, 1226821300), (4, 613410650), (5, 490728520), (8, 306705325), (10, 245364260), (20, 122682130), (25, 98145704), (40, 61341065), (50, 49072852), (100, 24536426), (137, 17909800), (149, 16467400), (200, 12268213), (274, 8954900), (298, 8233700), (548, 4477450), (596, 4116850), (601, 4082600), (685, 3581960), (745, 3293480), (1096, 2238725), (1192, 2058425), (1202, 2041300), (1370, 1790980), (1490, 1646740), (2404, 1020650), (2740, 895490), (2980, 823370), (3005, 816520), (3425, 716392), (3725, 658696), (4808, 510325), (5480, 447745), (5960, 411685), (6010, 408260), (6850, 358196), (7450, 329348), (12020, 204130), (13700, 179098), (14900, 164674), (15025, 163304), (20413, 120200), (24040, 102065), (27400, 89549), (29800, 82337), (30050, 81652), (40826, 60100)]