235677190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{1621}}^1$

素因数の和:1733

約数の個数: 64

約数和(自身を含む): 508243968

約数和(自身を除く): 272566778

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 67, 70, 134, 155, 217, 310, 335, 434, 469, 670, 938, 1085, 1621, 2077, 2170, 2345, 3242, 4154, 4690, 8105, 10385, 11347, 14539, 16210, 20770, 22694, 29078, 50251, 56735, 72695, 100502, 108607, 113470, 145390, 217214, 251255, 351757, 502510, 543035, 703514, 760249, 1086070, 1520498, 1758785, 3366817, 3517570, 3801245, 6733634, 7602490, 16834085, 23567719, 33668170, 47135438, 117838595, 235677190]

約数ペア:

[(1, 235677190), (2, 117838595), (5, 47135438), (7, 33668170), (10, 23567719), (14, 16834085), (31, 7602490), (35, 6733634), (62, 3801245), (67, 3517570), (70, 3366817), (134, 1758785), (155, 1520498), (217, 1086070), (310, 760249), (335, 703514), (434, 543035), (469, 502510), (670, 351757), (938, 251255), (1085, 217214), (1621, 145390), (2077, 113470), (2170, 108607), (2345, 100502), (3242, 72695), (4154, 56735), (4690, 50251), (8105, 29078), (10385, 22694), (11347, 20770), (14539, 16210)]