625289824070

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1\times {\mathrm{354869}}^1$

素因数の和:355109

約数の個数: 64

約数和(自身を含む): 1206807828480

約数和(自身を除く): 581518004410

約数列:

[1, 2, 5, 10, 23, 46, 47, 94, 115, 163, 230, 235, 326, 470, 815, 1081, 1630, 2162, 3749, 5405, 7498, 7661, 10810, 15322, 18745, 37490, 38305, 76610, 176203, 352406, 354869, 709738, 881015, 1762030, 1774345, 3548690, 8161987, 16323974, 16678843, 33357686, 40809935, 57843647, 81619870, 83394215, 115687294, 166788430, 289218235, 383613389, 578436470, 767226778, 1330403881, 1918066945, 2660807762, 2718651409, 3836133890, 5437302818, 6652019405, 13304038810, 13593257045, 27186514090, 62528982407, 125057964814, 312644912035, 625289824070]

約数ペア:

[(1, 625289824070), (2, 312644912035), (5, 125057964814), (10, 62528982407), (23, 27186514090), (46, 13593257045), (47, 13304038810), (94, 6652019405), (115, 5437302818), (163, 3836133890), (230, 2718651409), (235, 2660807762), (326, 1918066945), (470, 1330403881), (815, 767226778), (1081, 578436470), (1630, 383613389), (2162, 289218235), (3749, 166788430), (5405, 115687294), (7498, 83394215), (7661, 81619870), (10810, 57843647), (15322, 40809935), (18745, 33357686), (37490, 16678843), (38305, 16323974), (76610, 8161987), (176203, 3548690), (352406, 1774345), (354869, 1762030), (709738, 881015)]