105017940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{30707}}^1$

素因数の和:30741

約数の個数: 72

約数和(自身を含む): 335331360

約数和(自身を除く): 230313420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 570, 684, 855, 1140, 1710, 3420, 30707, 61414, 92121, 122828, 153535, 184242, 276363, 307070, 368484, 460605, 552726, 583433, 614140, 921210, 1105452, 1166866, 1381815, 1750299, 1842420, 2333732, 2763630, 2917165, 3500598, 5250897, 5527260, 5834330, 7001196, 8751495, 10501794, 11668660, 17502990, 21003588, 26254485, 35005980, 52508970, 105017940]

約数ペア:

[(1, 105017940), (2, 52508970), (3, 35005980), (4, 26254485), (5, 21003588), (6, 17502990), (9, 11668660), (10, 10501794), (12, 8751495), (15, 7001196), (18, 5834330), (19, 5527260), (20, 5250897), (30, 3500598), (36, 2917165), (38, 2763630), (45, 2333732), (57, 1842420), (60, 1750299), (76, 1381815), (90, 1166866), (95, 1105452), (114, 921210), (171, 614140), (180, 583433), (190, 552726), (228, 460605), (285, 368484), (342, 307070), (380, 276363), (570, 184242), (684, 153535), (855, 122828), (1140, 92121), (1710, 61414), (3420, 30707)]