28804514250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{8831}}^1\times {\mathrm{4349}}^1$

素因数の和:13200

約数の個数: 64

約数和(自身を含む): 71920742400

約数和(自身を除く): 43116228150

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 125, 150, 250, 375, 750, 4349, 8698, 8831, 13047, 17662, 21745, 26094, 26493, 43490, 44155, 52986, 65235, 88310, 108725, 130470, 132465, 217450, 220775, 264930, 326175, 441550, 543625, 652350, 662325, 1087250, 1103875, 1324650, 1630875, 2207750, 3261750, 3311625, 6623250, 38406019, 76812038, 115218057, 192030095, 230436114, 384060190, 576090285, 960150475, 1152180570, 1920300950, 2880451425, 4800752375, 5760902850, 9601504750, 14402257125, 28804514250]

約数ペア:

[(1, 28804514250), (2, 14402257125), (3, 9601504750), (5, 5760902850), (6, 4800752375), (10, 2880451425), (15, 1920300950), (25, 1152180570), (30, 960150475), (50, 576090285), (75, 384060190), (125, 230436114), (150, 192030095), (250, 115218057), (375, 76812038), (750, 38406019), (4349, 6623250), (8698, 3311625), (8831, 3261750), (13047, 2207750), (17662, 1630875), (21745, 1324650), (26094, 1103875), (26493, 1087250), (43490, 662325), (44155, 652350), (52986, 543625), (65235, 441550), (88310, 326175), (108725, 264930), (130470, 220775), (132465, 217450)]