245356380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{10733}}^1$

素因数の和:10875

約数の個数: 72

約数和(自身を含む): 750177792

約数和(自身を除く): 504821412

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 127, 180, 254, 381, 508, 635, 762, 1143, 1270, 1524, 1905, 2286, 2540, 3810, 4572, 5715, 7620, 10733, 11430, 21466, 22860, 32199, 42932, 53665, 64398, 96597, 107330, 128796, 160995, 193194, 214660, 321990, 386388, 482985, 643980, 965970, 1363091, 1931940, 2726182, 4089273, 5452364, 6815455, 8178546, 12267819, 13630910, 16357092, 20446365, 24535638, 27261820, 40892730, 49071276, 61339095, 81785460, 122678190, 245356380]

約数ペア:

[(1, 245356380), (2, 122678190), (3, 81785460), (4, 61339095), (5, 49071276), (6, 40892730), (9, 27261820), (10, 24535638), (12, 20446365), (15, 16357092), (18, 13630910), (20, 12267819), (30, 8178546), (36, 6815455), (45, 5452364), (60, 4089273), (90, 2726182), (127, 1931940), (180, 1363091), (254, 965970), (381, 643980), (508, 482985), (635, 386388), (762, 321990), (1143, 214660), (1270, 193194), (1524, 160995), (1905, 128796), (2286, 107330), (2540, 96597), (3810, 64398), (4572, 53665), (5715, 42932), (7620, 32199), (10733, 22860), (11430, 21466)]