61266870

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1231}}^1$

素因数の和:1330

約数の個数: 96

約数和(自身を含む): 184504320

約数和(自身を除く): 123237450

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 79, 90, 105, 126, 158, 210, 237, 315, 395, 474, 553, 630, 711, 790, 1106, 1185, 1231, 1422, 1659, 2370, 2462, 2765, 3318, 3555, 3693, 4977, 5530, 6155, 7110, 7386, 8295, 8617, 9954, 11079, 12310, 16590, 17234, 18465, 22158, 24885, 25851, 36930, 43085, 49770, 51702, 55395, 77553, 86170, 97249, 110790, 129255, 155106, 194498, 258510, 291747, 387765, 486245, 583494, 680743, 775530, 875241, 972490, 1361486, 1458735, 1750482, 2042229, 2917470, 3403715, 4084458, 4376205, 6126687, 6807430, 8752410, 10211145, 12253374, 20422290, 30633435, 61266870]

約数ペア:

[(1, 61266870), (2, 30633435), (3, 20422290), (5, 12253374), (6, 10211145), (7, 8752410), (9, 6807430), (10, 6126687), (14, 4376205), (15, 4084458), (18, 3403715), (21, 2917470), (30, 2042229), (35, 1750482), (42, 1458735), (45, 1361486), (63, 972490), (70, 875241), (79, 775530), (90, 680743), (105, 583494), (126, 486245), (158, 387765), (210, 291747), (237, 258510), (315, 194498), (395, 155106), (474, 129255), (553, 110790), (630, 97249), (711, 86170), (790, 77553), (1106, 55395), (1185, 51702), (1231, 49770), (1422, 43085), (1659, 36930), (2370, 25851), (2462, 24885), (2765, 22158), (3318, 18465), (3555, 17234), (3693, 16590), (4977, 12310), (5530, 11079), (6155, 9954), (7110, 8617), (7386, 8295)]