65341650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{199}}^2$

素因数の和:424

約数の個数: 72

約数和(自身を含む): 177671664

約数和(自身を除く): 112330014

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 33, 50, 55, 66, 75, 110, 150, 165, 199, 275, 330, 398, 550, 597, 825, 995, 1194, 1650, 1990, 2189, 2985, 4378, 4975, 5970, 6567, 9950, 10945, 13134, 14925, 21890, 29850, 32835, 39601, 54725, 65670, 79202, 109450, 118803, 164175, 198005, 237606, 328350, 396010, 435611, 594015, 871222, 990025, 1188030, 1306833, 1980050, 2178055, 2613666, 2970075, 4356110, 5940150, 6534165, 10890275, 13068330, 21780550, 32670825, 65341650]

約数ペア:

[(1, 65341650), (2, 32670825), (3, 21780550), (5, 13068330), (6, 10890275), (10, 6534165), (11, 5940150), (15, 4356110), (22, 2970075), (25, 2613666), (30, 2178055), (33, 1980050), (50, 1306833), (55, 1188030), (66, 990025), (75, 871222), (110, 594015), (150, 435611), (165, 396010), (199, 328350), (275, 237606), (330, 198005), (398, 164175), (550, 118803), (597, 109450), (825, 79202), (995, 65670), (1194, 54725), (1650, 39601), (1990, 32835), (2189, 29850), (2985, 21890), (4378, 14925), (4975, 13134), (5970, 10945), (6567, 9950)]