164503020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{281}}^1\times {\mathrm{887}}^1$

素因数の和:1191

約数の個数: 96

約数和(自身を含む): 504838656

約数和(自身を除く): 340335636

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 281, 330, 562, 660, 843, 887, 1124, 1405, 1686, 1774, 2661, 2810, 3091, 3372, 3548, 4215, 4435, 5322, 5620, 6182, 8430, 8870, 9273, 9757, 10644, 12364, 13305, 15455, 16860, 17740, 18546, 19514, 26610, 29271, 30910, 37092, 39028, 46365, 48785, 53220, 58542, 61820, 92730, 97570, 117084, 146355, 185460, 195140, 249247, 292710, 498494, 585420, 747741, 996988, 1246235, 1495482, 2492470, 2741717, 2990964, 3738705, 4984940, 5483434, 7477410, 8225151, 10966868, 13708585, 14954820, 16450302, 27417170, 32900604, 41125755, 54834340, 82251510, 164503020]

約数ペア:

[(1, 164503020), (2, 82251510), (3, 54834340), (4, 41125755), (5, 32900604), (6, 27417170), (10, 16450302), (11, 14954820), (12, 13708585), (15, 10966868), (20, 8225151), (22, 7477410), (30, 5483434), (33, 4984940), (44, 3738705), (55, 2990964), (60, 2741717), (66, 2492470), (110, 1495482), (132, 1246235), (165, 996988), (220, 747741), (281, 585420), (330, 498494), (562, 292710), (660, 249247), (843, 195140), (887, 185460), (1124, 146355), (1405, 117084), (1686, 97570), (1774, 92730), (2661, 61820), (2810, 58542), (3091, 53220), (3372, 48785), (3548, 46365), (4215, 39028), (4435, 37092), (5322, 30910), (5620, 29271), (6182, 26610), (8430, 19514), (8870, 18546), (9273, 17740), (9757, 16860), (10644, 15455), (12364, 13305)]