80302716

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{197}}^1$

素因数の和:300

約数の個数: 108

約数和(自身を含む): 224215992

約数和(自身を除く): 143913276

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 67, 78, 117, 134, 156, 169, 197, 201, 234, 268, 338, 394, 402, 468, 507, 591, 603, 676, 788, 804, 871, 1014, 1182, 1206, 1521, 1742, 1773, 2028, 2364, 2412, 2561, 2613, 3042, 3484, 3546, 5122, 5226, 6084, 7092, 7683, 7839, 10244, 10452, 11323, 13199, 15366, 15678, 22646, 23049, 26398, 30732, 31356, 33293, 33969, 39597, 45292, 46098, 52796, 66586, 67938, 79194, 92196, 99879, 101907, 118791, 133172, 135876, 158388, 171587, 199758, 203814, 237582, 299637, 343174, 399516, 407628, 475164, 514761, 599274, 686348, 1029522, 1198548, 1544283, 2059044, 2230631, 3088566, 4461262, 6177132, 6691893, 8922524, 13383786, 20075679, 26767572, 40151358, 80302716]

約数ペア:

[(1, 80302716), (2, 40151358), (3, 26767572), (4, 20075679), (6, 13383786), (9, 8922524), (12, 6691893), (13, 6177132), (18, 4461262), (26, 3088566), (36, 2230631), (39, 2059044), (52, 1544283), (67, 1198548), (78, 1029522), (117, 686348), (134, 599274), (156, 514761), (169, 475164), (197, 407628), (201, 399516), (234, 343174), (268, 299637), (338, 237582), (394, 203814), (402, 199758), (468, 171587), (507, 158388), (591, 135876), (603, 133172), (676, 118791), (788, 101907), (804, 99879), (871, 92196), (1014, 79194), (1182, 67938), (1206, 66586), (1521, 52796), (1742, 46098), (1773, 45292), (2028, 39597), (2364, 33969), (2412, 33293), (2561, 31356), (2613, 30732), (3042, 26398), (3484, 23049), (3546, 22646), (5122, 15678), (5226, 15366), (6084, 13199), (7092, 11323), (7683, 10452), (7839, 10244)]