195187230

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{491}}^1\times {\mathrm{631}}^1$

素因数の和:1142

約数の個数: 96

約数和(自身を含む): 582087168

約数和(自身を除く): 386899938

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 491, 630, 631, 982, 1262, 1473, 1893, 2455, 2946, 3155, 3437, 3786, 4417, 4419, 4910, 5679, 6310, 6874, 7365, 8834, 8838, 9465, 10311, 11358, 13251, 14730, 17185, 18930, 20622, 22085, 22095, 26502, 28395, 30933, 34370, 39753, 44170, 44190, 51555, 56790, 61866, 66255, 79506, 103110, 132510, 154665, 198765, 309330, 309821, 397530, 619642, 929463, 1549105, 1858926, 2168747, 2788389, 3098210, 4337494, 4647315, 5576778, 6506241, 9294630, 10843735, 13012482, 13941945, 19518723, 21687470, 27883890, 32531205, 39037446, 65062410, 97593615, 195187230]

約数ペア:

[(1, 195187230), (2, 97593615), (3, 65062410), (5, 39037446), (6, 32531205), (7, 27883890), (9, 21687470), (10, 19518723), (14, 13941945), (15, 13012482), (18, 10843735), (21, 9294630), (30, 6506241), (35, 5576778), (42, 4647315), (45, 4337494), (63, 3098210), (70, 2788389), (90, 2168747), (105, 1858926), (126, 1549105), (210, 929463), (315, 619642), (491, 397530), (630, 309821), (631, 309330), (982, 198765), (1262, 154665), (1473, 132510), (1893, 103110), (2455, 79506), (2946, 66255), (3155, 61866), (3437, 56790), (3786, 51555), (4417, 44190), (4419, 44170), (4910, 39753), (5679, 34370), (6310, 30933), (6874, 28395), (7365, 26502), (8834, 22095), (8838, 22085), (9465, 20622), (10311, 18930), (11358, 17185), (13251, 14730)]