67103650

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^2\times {\mathrm{43}}^1\times {\mathrm{59}}^1$

素因数の和:160

約数の個数: 72

約数和(自身を含む): 135772560

約数和(自身を除く): 68668910

約数列:

[1, 2, 5, 10, 23, 25, 43, 46, 50, 59, 86, 115, 118, 215, 230, 295, 430, 529, 575, 590, 989, 1058, 1075, 1150, 1357, 1475, 1978, 2150, 2537, 2645, 2714, 2950, 4945, 5074, 5290, 6785, 9890, 12685, 13225, 13570, 22747, 24725, 25370, 26450, 31211, 33925, 45494, 49450, 58351, 62422, 63425, 67850, 113735, 116702, 126850, 156055, 227470, 291755, 312110, 568675, 583510, 780275, 1137350, 1342073, 1458775, 1560550, 2684146, 2917550, 6710365, 13420730, 33551825, 67103650]

約数ペア:

[(1, 67103650), (2, 33551825), (5, 13420730), (10, 6710365), (23, 2917550), (25, 2684146), (43, 1560550), (46, 1458775), (50, 1342073), (59, 1137350), (86, 780275), (115, 583510), (118, 568675), (215, 312110), (230, 291755), (295, 227470), (430, 156055), (529, 126850), (575, 116702), (590, 113735), (989, 67850), (1058, 63425), (1075, 62422), (1150, 58351), (1357, 49450), (1475, 45494), (1978, 33925), (2150, 31211), (2537, 26450), (2645, 25370), (2714, 24725), (2950, 22747), (4945, 13570), (5074, 13225), (5290, 12685), (6785, 9890)]