50713290

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{137}}^1\times {\mathrm{457}}^1$

素因数の和:613

約数の個数: 80

約数和(自身を含む): 137658312

約数和(自身を除く): 86945022

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 137, 162, 270, 274, 405, 411, 457, 685, 810, 822, 914, 1233, 1370, 1371, 2055, 2285, 2466, 2742, 3699, 4110, 4113, 4570, 6165, 6855, 7398, 8226, 11097, 12330, 12339, 13710, 18495, 20565, 22194, 24678, 36990, 37017, 41130, 55485, 61695, 62609, 74034, 110970, 123390, 125218, 185085, 187827, 313045, 370170, 375654, 563481, 626090, 939135, 1126962, 1690443, 1878270, 2817405, 3380886, 5071329, 5634810, 8452215, 10142658, 16904430, 25356645, 50713290]

約数ペア:

[(1, 50713290), (2, 25356645), (3, 16904430), (5, 10142658), (6, 8452215), (9, 5634810), (10, 5071329), (15, 3380886), (18, 2817405), (27, 1878270), (30, 1690443), (45, 1126962), (54, 939135), (81, 626090), (90, 563481), (135, 375654), (137, 370170), (162, 313045), (270, 187827), (274, 185085), (405, 125218), (411, 123390), (457, 110970), (685, 74034), (810, 62609), (822, 61695), (914, 55485), (1233, 41130), (1370, 37017), (1371, 36990), (2055, 24678), (2285, 22194), (2466, 20565), (2742, 18495), (3699, 13710), (4110, 12339), (4113, 12330), (4570, 11097), (6165, 8226), (6855, 7398)]