10606540

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{137}}^1$

素因数の和:239

約数の個数: 72

約数和(自身を含む): 26429760

約数和(自身を除く): 15823220

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 79, 98, 137, 140, 158, 196, 245, 274, 316, 395, 490, 548, 553, 685, 790, 959, 980, 1106, 1370, 1580, 1918, 2212, 2740, 2765, 3836, 3871, 4795, 5530, 6713, 7742, 9590, 10823, 11060, 13426, 15484, 19180, 19355, 21646, 26852, 33565, 38710, 43292, 54115, 67130, 75761, 77420, 108230, 134260, 151522, 216460, 303044, 378805, 530327, 757610, 1060654, 1515220, 2121308, 2651635, 5303270, 10606540]

約数ペア:

[(1, 10606540), (2, 5303270), (4, 2651635), (5, 2121308), (7, 1515220), (10, 1060654), (14, 757610), (20, 530327), (28, 378805), (35, 303044), (49, 216460), (70, 151522), (79, 134260), (98, 108230), (137, 77420), (140, 75761), (158, 67130), (196, 54115), (245, 43292), (274, 38710), (316, 33565), (395, 26852), (490, 21646), (548, 19355), (553, 19180), (685, 15484), (790, 13426), (959, 11060), (980, 10823), (1106, 9590), (1370, 7742), (1580, 6713), (1918, 5530), (2212, 4795), (2740, 3871), (2765, 3836)]