138565539810

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{743}}^1\times {\mathrm{690721}}^1$

素因数の和:691480

約数の個数: 64

約数和(自身を含む): 370005960960

約数和(自身を除く): 231440421150

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 743, 1486, 2229, 3715, 4458, 6687, 7430, 11145, 13374, 20061, 22290, 33435, 40122, 66870, 100305, 200610, 690721, 1381442, 2072163, 3453605, 4144326, 6216489, 6907210, 10360815, 12432978, 18649467, 20721630, 31082445, 37298934, 62164890, 93247335, 186494670, 513205703, 1026411406, 1539617109, 2566028515, 3079234218, 4618851327, 5132057030, 7698085545, 9237702654, 13856553981, 15396171090, 23094256635, 27713107962, 46188513270, 69282769905, 138565539810]

約数ペア:

[(1, 138565539810), (2, 69282769905), (3, 46188513270), (5, 27713107962), (6, 23094256635), (9, 15396171090), (10, 13856553981), (15, 9237702654), (18, 7698085545), (27, 5132057030), (30, 4618851327), (45, 3079234218), (54, 2566028515), (90, 1539617109), (135, 1026411406), (270, 513205703), (743, 186494670), (1486, 93247335), (2229, 62164890), (3715, 37298934), (4458, 31082445), (6687, 20721630), (7430, 18649467), (11145, 12432978), (13374, 10360815), (20061, 6907210), (22290, 6216489), (33435, 4144326), (40122, 3453605), (66870, 2072163), (100305, 1381442), (200610, 690721)]