169808940

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{269}}^1$

素因数の和:461

約数の個数: 192

約数和(自身を含む): 609638400

約数和(自身を除く): 439829460

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 167, 180, 189, 210, 252, 269, 270, 315, 334, 378, 420, 501, 538, 540, 630, 668, 756, 807, 835, 945, 1002, 1076, 1169, 1260, 1345, 1503, 1614, 1670, 1883, 1890, 2004, 2338, 2421, 2505, 2690, 3006, 3228, 3340, 3507, 3766, 3780, 4035, 4509, 4676, 4842, 5010, 5380, 5649, 5845, 6012, 7014, 7263, 7515, 7532, 8070, 9018, 9415, 9684, 10020, 10521, 11298, 11690, 12105, 14028, 14526, 15030, 16140, 16947, 17535, 18036, 18830, 21042, 22545, 22596, 23380, 24210, 28245, 29052, 30060, 31563, 33894, 35070, 36315, 37660, 42084, 44923, 45090, 48420, 50841, 52605, 56490, 63126, 67788, 70140, 72630, 84735, 89846, 90180, 101682, 105210, 112980, 126252, 134769, 145260, 157815, 169470, 179692, 203364, 210420, 224615, 254205, 269538, 314461, 315630, 338940, 404307, 449230, 508410, 539076, 628922, 631260, 673845, 808614, 898460, 943383, 1016820, 1212921, 1257844, 1347690, 1572305, 1617228, 1886766, 2021535, 2425842, 2695380, 2830149, 3144610, 3773532, 4043070, 4716915, 4851684, 5660298, 6064605, 6289220, 8086140, 8490447, 9433830, 11320596, 12129210, 14150745, 16980894, 18867660, 24258420, 28301490, 33961788, 42452235, 56602980, 84904470, 169808940]

約数ペア:

[(1, 169808940), (2, 84904470), (3, 56602980), (4, 42452235), (5, 33961788), (6, 28301490), (7, 24258420), (9, 18867660), (10, 16980894), (12, 14150745), (14, 12129210), (15, 11320596), (18, 9433830), (20, 8490447), (21, 8086140), (27, 6289220), (28, 6064605), (30, 5660298), (35, 4851684), (36, 4716915), (42, 4043070), (45, 3773532), (54, 3144610), (60, 2830149), (63, 2695380), (70, 2425842), (84, 2021535), (90, 1886766), (105, 1617228), (108, 1572305), (126, 1347690), (135, 1257844), (140, 1212921), (167, 1016820), (180, 943383), (189, 898460), (210, 808614), (252, 673845), (269, 631260), (270, 628922), (315, 539076), (334, 508410), (378, 449230), (420, 404307), (501, 338940), (538, 315630), (540, 314461), (630, 269538), (668, 254205), (756, 224615), (807, 210420), (835, 203364), (945, 179692), (1002, 169470), (1076, 157815), (1169, 145260), (1260, 134769), (1345, 126252), (1503, 112980), (1614, 105210), (1670, 101682), (1883, 90180), (1890, 89846), (2004, 84735), (2338, 72630), (2421, 70140), (2505, 67788), (2690, 63126), (3006, 56490), (3228, 52605), (3340, 50841), (3507, 48420), (3766, 45090), (3780, 44923), (4035, 42084), (4509, 37660), (4676, 36315), (4842, 35070), (5010, 33894), (5380, 31563), (5649, 30060), (5845, 29052), (6012, 28245), (7014, 24210), (7263, 23380), (7515, 22596), (7532, 22545), (8070, 21042), (9018, 18830), (9415, 18036), (9684, 17535), (10020, 16947), (10521, 16140), (11298, 15030), (11690, 14526), (12105, 14028)]