84317610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{1451}}^1$

素因数の和:1623

約数の個数: 64

約数和(自身を含む): 219542400

約数和(自身を除く): 135224790

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 149, 195, 298, 390, 447, 745, 894, 1451, 1490, 1937, 2235, 2902, 3874, 4353, 4470, 5811, 7255, 8706, 9685, 11622, 14510, 18863, 19370, 21765, 29055, 37726, 43530, 56589, 58110, 94315, 113178, 188630, 216199, 282945, 432398, 565890, 648597, 1080995, 1297194, 2161990, 2810587, 3242985, 5621174, 6485970, 8431761, 14052935, 16863522, 28105870, 42158805, 84317610]

約数ペア:

[(1, 84317610), (2, 42158805), (3, 28105870), (5, 16863522), (6, 14052935), (10, 8431761), (13, 6485970), (15, 5621174), (26, 3242985), (30, 2810587), (39, 2161990), (65, 1297194), (78, 1080995), (130, 648597), (149, 565890), (195, 432398), (298, 282945), (390, 216199), (447, 188630), (745, 113178), (894, 94315), (1451, 58110), (1490, 56589), (1937, 43530), (2235, 37726), (2902, 29055), (3874, 21765), (4353, 19370), (4470, 18863), (5811, 14510), (7255, 11622), (8706, 9685)]