1119600650

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{5431}}^1$

素因数の和:5500

約数の個数: 96

約数和(自身を含む): 2586501120

約数和(自身を除く): 1466900470

約数列:

[1, 2, 5, 7, 10, 14, 19, 25, 31, 35, 38, 50, 62, 70, 95, 133, 155, 175, 190, 217, 266, 310, 350, 434, 475, 589, 665, 775, 950, 1085, 1178, 1330, 1550, 2170, 2945, 3325, 4123, 5425, 5431, 5890, 6650, 8246, 10850, 10862, 14725, 20615, 27155, 29450, 38017, 41230, 54310, 76034, 103075, 103189, 135775, 168361, 190085, 206150, 206378, 271550, 336722, 380170, 515945, 722323, 841805, 950425, 1031890, 1178527, 1444646, 1683610, 1900850, 2357054, 2579725, 3198859, 3611615, 4209025, 5159450, 5892635, 6397718, 7223230, 8418050, 11785270, 15994295, 18058075, 22392013, 29463175, 31988590, 36116150, 44784026, 58926350, 79971475, 111960065, 159942950, 223920130, 559800325, 1119600650]

約数ペア:

[(1, 1119600650), (2, 559800325), (5, 223920130), (7, 159942950), (10, 111960065), (14, 79971475), (19, 58926350), (25, 44784026), (31, 36116150), (35, 31988590), (38, 29463175), (50, 22392013), (62, 18058075), (70, 15994295), (95, 11785270), (133, 8418050), (155, 7223230), (175, 6397718), (190, 5892635), (217, 5159450), (266, 4209025), (310, 3611615), (350, 3198859), (434, 2579725), (475, 2357054), (589, 1900850), (665, 1683610), (775, 1444646), (950, 1178527), (1085, 1031890), (1178, 950425), (1330, 841805), (1550, 722323), (2170, 515945), (2945, 380170), (3325, 336722), (4123, 271550), (5425, 206378), (5431, 206150), (5890, 190085), (6650, 168361), (8246, 135775), (10850, 103189), (10862, 103075), (14725, 76034), (20615, 54310), (27155, 41230), (29450, 38017)]