165905190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{1627}}^1$

素因数の和:1754

約数の個数: 96

約数和(自身を含む): 475428096

約数和(自身を除く): 309522906

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 103, 110, 165, 198, 206, 309, 330, 495, 515, 618, 927, 990, 1030, 1133, 1545, 1627, 1854, 2266, 3090, 3254, 3399, 4635, 4881, 5665, 6798, 8135, 9270, 9762, 10197, 11330, 14643, 16270, 16995, 17897, 20394, 24405, 29286, 33990, 35794, 48810, 50985, 53691, 73215, 89485, 101970, 107382, 146430, 161073, 167581, 178970, 268455, 322146, 335162, 502743, 536910, 805365, 837905, 1005486, 1508229, 1610730, 1675810, 1843391, 2513715, 3016458, 3686782, 5027430, 5530173, 7541145, 9216955, 11060346, 15082290, 16590519, 18433910, 27650865, 33181038, 55301730, 82952595, 165905190]

約数ペア:

[(1, 165905190), (2, 82952595), (3, 55301730), (5, 33181038), (6, 27650865), (9, 18433910), (10, 16590519), (11, 15082290), (15, 11060346), (18, 9216955), (22, 7541145), (30, 5530173), (33, 5027430), (45, 3686782), (55, 3016458), (66, 2513715), (90, 1843391), (99, 1675810), (103, 1610730), (110, 1508229), (165, 1005486), (198, 837905), (206, 805365), (309, 536910), (330, 502743), (495, 335162), (515, 322146), (618, 268455), (927, 178970), (990, 167581), (1030, 161073), (1133, 146430), (1545, 107382), (1627, 101970), (1854, 89485), (2266, 73215), (3090, 53691), (3254, 50985), (3399, 48810), (4635, 35794), (4881, 33990), (5665, 29286), (6798, 24405), (8135, 20394), (9270, 17897), (9762, 16995), (10197, 16270), (11330, 14643)]