15203268

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1$

素因数の和:302

約数の個数: 96

約数和(自身を含む): 43008000

約数和(自身を除く): 27804732

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 31, 36, 38, 54, 57, 62, 76, 93, 108, 114, 124, 171, 186, 228, 239, 279, 342, 372, 478, 513, 558, 589, 684, 717, 837, 956, 1026, 1116, 1178, 1434, 1674, 1767, 2052, 2151, 2356, 2868, 3348, 3534, 4302, 4541, 5301, 6453, 7068, 7409, 8604, 9082, 10602, 12906, 13623, 14818, 15903, 18164, 21204, 22227, 25812, 27246, 29636, 31806, 40869, 44454, 54492, 63612, 66681, 81738, 88908, 122607, 133362, 140771, 163476, 200043, 245214, 266724, 281542, 400086, 422313, 490428, 563084, 800172, 844626, 1266939, 1689252, 2533878, 3800817, 5067756, 7601634, 15203268]

約数ペア:

[(1, 15203268), (2, 7601634), (3, 5067756), (4, 3800817), (6, 2533878), (9, 1689252), (12, 1266939), (18, 844626), (19, 800172), (27, 563084), (31, 490428), (36, 422313), (38, 400086), (54, 281542), (57, 266724), (62, 245214), (76, 200043), (93, 163476), (108, 140771), (114, 133362), (124, 122607), (171, 88908), (186, 81738), (228, 66681), (239, 63612), (279, 54492), (342, 44454), (372, 40869), (478, 31806), (513, 29636), (558, 27246), (589, 25812), (684, 22227), (717, 21204), (837, 18164), (956, 15903), (1026, 14818), (1116, 13623), (1178, 12906), (1434, 10602), (1674, 9082), (1767, 8604), (2052, 7409), (2151, 7068), (2356, 6453), (2868, 5301), (3348, 4541), (3534, 4302)]