150577740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{643}}^1\times {\mathrm{1301}}^1$

素因数の和:1959

約数の個数: 72

約数和(自身を含む): 457814448

約数和(自身を除く): 307236708

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 643, 1286, 1301, 1929, 2572, 2602, 3215, 3858, 3903, 5204, 5787, 6430, 6505, 7716, 7806, 9645, 11574, 11709, 12860, 13010, 15612, 19290, 19515, 23148, 23418, 26020, 28935, 38580, 39030, 46836, 57870, 58545, 78060, 115740, 117090, 234180, 836543, 1673086, 2509629, 3346172, 4182715, 5019258, 7528887, 8365430, 10038516, 12548145, 15057774, 16730860, 25096290, 30115548, 37644435, 50192580, 75288870, 150577740]

約数ペア:

[(1, 150577740), (2, 75288870), (3, 50192580), (4, 37644435), (5, 30115548), (6, 25096290), (9, 16730860), (10, 15057774), (12, 12548145), (15, 10038516), (18, 8365430), (20, 7528887), (30, 5019258), (36, 4182715), (45, 3346172), (60, 2509629), (90, 1673086), (180, 836543), (643, 234180), (1286, 117090), (1301, 115740), (1929, 78060), (2572, 58545), (2602, 57870), (3215, 46836), (3858, 39030), (3903, 38580), (5204, 28935), (5787, 26020), (6430, 23418), (6505, 23148), (7716, 19515), (7806, 19290), (9645, 15612), (11574, 13010), (11709, 12860)]