88557210

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{467}}^1$

素因数の和:537

約数の個数: 144

約数和(自身を含む): 274656096

約数和(自身を除く): 186098886

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 43, 45, 49, 63, 70, 86, 90, 98, 105, 126, 129, 147, 210, 215, 245, 258, 294, 301, 315, 387, 430, 441, 467, 490, 602, 630, 645, 735, 774, 882, 903, 934, 1290, 1401, 1470, 1505, 1806, 1935, 2107, 2205, 2335, 2709, 2802, 3010, 3269, 3870, 4203, 4214, 4410, 4515, 4670, 5418, 6321, 6538, 7005, 8406, 9030, 9807, 10535, 12642, 13545, 14010, 16345, 18963, 19614, 20081, 21015, 21070, 22883, 27090, 29421, 31605, 32690, 37926, 40162, 42030, 45766, 49035, 58842, 60243, 63210, 68649, 94815, 98070, 100405, 114415, 120486, 137298, 140567, 147105, 180729, 189630, 200810, 205947, 228830, 281134, 294210, 301215, 343245, 361458, 411894, 421701, 602430, 686490, 702835, 843402, 903645, 983969, 1029735, 1265103, 1405670, 1807290, 1967938, 2059470, 2108505, 2530206, 2951907, 4217010, 4919845, 5903814, 6325515, 8855721, 9839690, 12651030, 14759535, 17711442, 29519070, 44278605, 88557210]

約数ペア:

[(1, 88557210), (2, 44278605), (3, 29519070), (5, 17711442), (6, 14759535), (7, 12651030), (9, 9839690), (10, 8855721), (14, 6325515), (15, 5903814), (18, 4919845), (21, 4217010), (30, 2951907), (35, 2530206), (42, 2108505), (43, 2059470), (45, 1967938), (49, 1807290), (63, 1405670), (70, 1265103), (86, 1029735), (90, 983969), (98, 903645), (105, 843402), (126, 702835), (129, 686490), (147, 602430), (210, 421701), (215, 411894), (245, 361458), (258, 343245), (294, 301215), (301, 294210), (315, 281134), (387, 228830), (430, 205947), (441, 200810), (467, 189630), (490, 180729), (602, 147105), (630, 140567), (645, 137298), (735, 120486), (774, 114415), (882, 100405), (903, 98070), (934, 94815), (1290, 68649), (1401, 63210), (1470, 60243), (1505, 58842), (1806, 49035), (1935, 45766), (2107, 42030), (2205, 40162), (2335, 37926), (2709, 32690), (2802, 31605), (3010, 29421), (3269, 27090), (3870, 22883), (4203, 21070), (4214, 21015), (4410, 20081), (4515, 19614), (4670, 18963), (5418, 16345), (6321, 14010), (6538, 13545), (7005, 12642), (8406, 10535), (9030, 9807)]