55338150

素因数分解:

$2^1\times 3^1\times 5^2\times 7^2\times {\mathrm{7529}}^1$

素因数の和:7558

約数の個数: 72

約数和(自身を含む): 159666120

約数和(自身を除く): 104327970

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 49, 50, 70, 75, 98, 105, 147, 150, 175, 210, 245, 294, 350, 490, 525, 735, 1050, 1225, 1470, 2450, 3675, 7350, 7529, 15058, 22587, 37645, 45174, 52703, 75290, 105406, 112935, 158109, 188225, 225870, 263515, 316218, 368921, 376450, 527030, 564675, 737842, 790545, 1106763, 1129350, 1317575, 1581090, 1844605, 2213526, 2635150, 3689210, 3952725, 5533815, 7905450, 9223025, 11067630, 18446050, 27669075, 55338150]

約数ペア:

[(1, 55338150), (2, 27669075), (3, 18446050), (5, 11067630), (6, 9223025), (7, 7905450), (10, 5533815), (14, 3952725), (15, 3689210), (21, 2635150), (25, 2213526), (30, 1844605), (35, 1581090), (42, 1317575), (49, 1129350), (50, 1106763), (70, 790545), (75, 737842), (98, 564675), (105, 527030), (147, 376450), (150, 368921), (175, 316218), (210, 263515), (245, 225870), (294, 188225), (350, 158109), (490, 112935), (525, 105406), (735, 75290), (1050, 52703), (1225, 45174), (1470, 37645), (2450, 22587), (3675, 15058), (7350, 7529)]