155567610

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1$

素因数の和:229

約数の個数: 192

約数和(自身を含む): 471204864

約数和(自身を除く): 315637254

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 31, 33, 37, 45, 55, 62, 66, 74, 90, 93, 99, 110, 111, 137, 155, 165, 185, 186, 198, 222, 274, 279, 310, 330, 333, 341, 370, 407, 411, 465, 495, 555, 558, 666, 682, 685, 814, 822, 930, 990, 1023, 1110, 1147, 1221, 1233, 1370, 1395, 1507, 1665, 1705, 2035, 2046, 2055, 2294, 2442, 2466, 2790, 3014, 3069, 3330, 3410, 3441, 3663, 4070, 4110, 4247, 4521, 5069, 5115, 5735, 6105, 6138, 6165, 6882, 7326, 7535, 8494, 9042, 10138, 10230, 10323, 11470, 12210, 12330, 12617, 12741, 13563, 15070, 15207, 15345, 17205, 18315, 20646, 21235, 22605, 25234, 25345, 25482, 27126, 30414, 30690, 34410, 36630, 37851, 38223, 42470, 45210, 45621, 46717, 50690, 51615, 55759, 63085, 63705, 67815, 75702, 76035, 76446, 91242, 93434, 103230, 111518, 113553, 126170, 127410, 135630, 140151, 152070, 157139, 167277, 189255, 191115, 227106, 228105, 233585, 278795, 280302, 314278, 334554, 378510, 382230, 420453, 456210, 467170, 471417, 501831, 557590, 567765, 700755, 785695, 836385, 840906, 942834, 1003662, 1135530, 1401510, 1414251, 1571390, 1672770, 1728529, 2102265, 2357085, 2509155, 2828502, 3457058, 4204530, 4714170, 5018310, 5185587, 7071255, 8642645, 10371174, 14142510, 15556761, 17285290, 25927935, 31113522, 51855870, 77783805, 155567610]

約数ペア:

[(1, 155567610), (2, 77783805), (3, 51855870), (5, 31113522), (6, 25927935), (9, 17285290), (10, 15556761), (11, 14142510), (15, 10371174), (18, 8642645), (22, 7071255), (30, 5185587), (31, 5018310), (33, 4714170), (37, 4204530), (45, 3457058), (55, 2828502), (62, 2509155), (66, 2357085), (74, 2102265), (90, 1728529), (93, 1672770), (99, 1571390), (110, 1414251), (111, 1401510), (137, 1135530), (155, 1003662), (165, 942834), (185, 840906), (186, 836385), (198, 785695), (222, 700755), (274, 567765), (279, 557590), (310, 501831), (330, 471417), (333, 467170), (341, 456210), (370, 420453), (407, 382230), (411, 378510), (465, 334554), (495, 314278), (555, 280302), (558, 278795), (666, 233585), (682, 228105), (685, 227106), (814, 191115), (822, 189255), (930, 167277), (990, 157139), (1023, 152070), (1110, 140151), (1147, 135630), (1221, 127410), (1233, 126170), (1370, 113553), (1395, 111518), (1507, 103230), (1665, 93434), (1705, 91242), (2035, 76446), (2046, 76035), (2055, 75702), (2294, 67815), (2442, 63705), (2466, 63085), (2790, 55759), (3014, 51615), (3069, 50690), (3330, 46717), (3410, 45621), (3441, 45210), (3663, 42470), (4070, 38223), (4110, 37851), (4247, 36630), (4521, 34410), (5069, 30690), (5115, 30414), (5735, 27126), (6105, 25482), (6138, 25345), (6165, 25234), (6882, 22605), (7326, 21235), (7535, 20646), (8494, 18315), (9042, 17205), (10138, 15345), (10230, 15207), (10323, 15070), (11470, 13563), (12210, 12741), (12330, 12617)]