133064460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{311}}^1\times {\mathrm{2377}}^1$

素因数の和:2703

約数の個数: 72

約数和(自身を含む): 405097056

約数和(自身を除く): 272032596

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 311, 622, 933, 1244, 1555, 1866, 2377, 2799, 3110, 3732, 4665, 4754, 5598, 6220, 7131, 9330, 9508, 11196, 11885, 13995, 14262, 18660, 21393, 23770, 27990, 28524, 35655, 42786, 47540, 55980, 71310, 85572, 106965, 142620, 213930, 427860, 739247, 1478494, 2217741, 2956988, 3696235, 4435482, 6653223, 7392470, 8870964, 11088705, 13306446, 14784940, 22177410, 26612892, 33266115, 44354820, 66532230, 133064460]

約数ペア:

[(1, 133064460), (2, 66532230), (3, 44354820), (4, 33266115), (5, 26612892), (6, 22177410), (9, 14784940), (10, 13306446), (12, 11088705), (15, 8870964), (18, 7392470), (20, 6653223), (30, 4435482), (36, 3696235), (45, 2956988), (60, 2217741), (90, 1478494), (180, 739247), (311, 427860), (622, 213930), (933, 142620), (1244, 106965), (1555, 85572), (1866, 71310), (2377, 55980), (2799, 47540), (3110, 42786), (3732, 35655), (4665, 28524), (4754, 27990), (5598, 23770), (6220, 21393), (7131, 18660), (9330, 14262), (9508, 13995), (11196, 11885)]