71705430

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{2207}}^1$

素因数の和:2258

約数の個数: 72

約数和(自身を含む): 196852032

約数和(自身を除く): 125146602

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 361, 570, 722, 855, 1083, 1710, 1805, 2166, 2207, 3249, 3610, 4414, 5415, 6498, 6621, 10830, 11035, 13242, 16245, 19863, 22070, 32490, 33105, 39726, 41933, 66210, 83866, 99315, 125799, 198630, 209665, 251598, 377397, 419330, 628995, 754794, 796727, 1257990, 1593454, 1886985, 2390181, 3773970, 3983635, 4780362, 7170543, 7967270, 11950905, 14341086, 23901810, 35852715, 71705430]

約数ペア:

[(1, 71705430), (2, 35852715), (3, 23901810), (5, 14341086), (6, 11950905), (9, 7967270), (10, 7170543), (15, 4780362), (18, 3983635), (19, 3773970), (30, 2390181), (38, 1886985), (45, 1593454), (57, 1257990), (90, 796727), (95, 754794), (114, 628995), (171, 419330), (190, 377397), (285, 251598), (342, 209665), (361, 198630), (570, 125799), (722, 99315), (855, 83866), (1083, 66210), (1710, 41933), (1805, 39726), (2166, 33105), (2207, 32490), (3249, 22070), (3610, 19863), (4414, 16245), (5415, 13242), (6498, 11035), (6621, 10830)]