231324900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{601}}^1\times {\mathrm{1283}}^1$

素因数の和:1901

約数の個数: 72

約数和(自身を含む): 670936224

約数和(自身を除く): 439611324

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 601, 1202, 1283, 1803, 2404, 2566, 3005, 3606, 3849, 5132, 6010, 6415, 7212, 7698, 9015, 12020, 12830, 15025, 15396, 18030, 19245, 25660, 30050, 32075, 36060, 38490, 45075, 60100, 64150, 76980, 90150, 96225, 128300, 180300, 192450, 384900, 771083, 1542166, 2313249, 3084332, 3855415, 4626498, 7710830, 9252996, 11566245, 15421660, 19277075, 23132490, 38554150, 46264980, 57831225, 77108300, 115662450, 231324900]

約数ペア:

[(1, 231324900), (2, 115662450), (3, 77108300), (4, 57831225), (5, 46264980), (6, 38554150), (10, 23132490), (12, 19277075), (15, 15421660), (20, 11566245), (25, 9252996), (30, 7710830), (50, 4626498), (60, 3855415), (75, 3084332), (100, 2313249), (150, 1542166), (300, 771083), (601, 384900), (1202, 192450), (1283, 180300), (1803, 128300), (2404, 96225), (2566, 90150), (3005, 76980), (3606, 64150), (3849, 60100), (5132, 45075), (6010, 38490), (6415, 36060), (7212, 32075), (7698, 30050), (9015, 25660), (12020, 19245), (12830, 18030), (15025, 15396)]