16516710

素因数分解:

$2^1\times 3^5\times 5^1\times 7^1\times {\mathrm{971}}^1$

素因数の和:1000

約数の個数: 96

約数和(自身を含む): 50948352

約数和(自身を除く): 34431642

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 81, 90, 105, 126, 135, 162, 189, 210, 243, 270, 315, 378, 405, 486, 567, 630, 810, 945, 971, 1134, 1215, 1701, 1890, 1942, 2430, 2835, 2913, 3402, 4855, 5670, 5826, 6797, 8505, 8739, 9710, 13594, 14565, 17010, 17478, 20391, 26217, 29130, 33985, 40782, 43695, 52434, 61173, 67970, 78651, 87390, 101955, 122346, 131085, 157302, 183519, 203910, 235953, 262170, 305865, 367038, 393255, 471906, 550557, 611730, 786510, 917595, 1101114, 1179765, 1651671, 1835190, 2359530, 2752785, 3303342, 5505570, 8258355, 16516710]

約数ペア:

[(1, 16516710), (2, 8258355), (3, 5505570), (5, 3303342), (6, 2752785), (7, 2359530), (9, 1835190), (10, 1651671), (14, 1179765), (15, 1101114), (18, 917595), (21, 786510), (27, 611730), (30, 550557), (35, 471906), (42, 393255), (45, 367038), (54, 305865), (63, 262170), (70, 235953), (81, 203910), (90, 183519), (105, 157302), (126, 131085), (135, 122346), (162, 101955), (189, 87390), (210, 78651), (243, 67970), (270, 61173), (315, 52434), (378, 43695), (405, 40782), (486, 33985), (567, 29130), (630, 26217), (810, 20391), (945, 17478), (971, 17010), (1134, 14565), (1215, 13594), (1701, 9710), (1890, 8739), (1942, 8505), (2430, 6797), (2835, 5826), (2913, 5670), (3402, 4855)]