103632490

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^3\times {\mathrm{53}}^1\times {\mathrm{89}}^1$

素因数の和:188

約数の個数: 64

約数和(自身を含む): 208202400

約数和(自身を除く): 104569910

約数列:

[1, 2, 5, 10, 13, 26, 53, 65, 89, 106, 130, 169, 178, 265, 338, 445, 530, 689, 845, 890, 1157, 1378, 1690, 2197, 2314, 3445, 4394, 4717, 5785, 6890, 8957, 9434, 10985, 11570, 15041, 17914, 21970, 23585, 30082, 44785, 47170, 61321, 75205, 89570, 116441, 122642, 150410, 195533, 232882, 306605, 391066, 582205, 613210, 797173, 977665, 1164410, 1594346, 1955330, 3985865, 7971730, 10363249, 20726498, 51816245, 103632490]

約数ペア:

[(1, 103632490), (2, 51816245), (5, 20726498), (10, 10363249), (13, 7971730), (26, 3985865), (53, 1955330), (65, 1594346), (89, 1164410), (106, 977665), (130, 797173), (169, 613210), (178, 582205), (265, 391066), (338, 306605), (445, 232882), (530, 195533), (689, 150410), (845, 122642), (890, 116441), (1157, 89570), (1378, 75205), (1690, 61321), (2197, 47170), (2314, 44785), (3445, 30082), (4394, 23585), (4717, 21970), (5785, 17914), (6890, 15041), (8957, 11570), (9434, 10985)]