121566270

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{25169}}^1$

素因数の和:25209

約数の個数: 64

約数和(自身を含む): 347950080

約数和(自身を除く): 226383810

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 23, 30, 35, 42, 46, 69, 70, 105, 115, 138, 161, 210, 230, 322, 345, 483, 690, 805, 966, 1610, 2415, 4830, 25169, 50338, 75507, 125845, 151014, 176183, 251690, 352366, 377535, 528549, 578887, 755070, 880915, 1057098, 1157774, 1736661, 1761830, 2642745, 2894435, 3473322, 4052209, 5285490, 5788870, 8104418, 8683305, 12156627, 17366610, 20261045, 24313254, 40522090, 60783135, 121566270]

約数ペア:

[(1, 121566270), (2, 60783135), (3, 40522090), (5, 24313254), (6, 20261045), (7, 17366610), (10, 12156627), (14, 8683305), (15, 8104418), (21, 5788870), (23, 5285490), (30, 4052209), (35, 3473322), (42, 2894435), (46, 2642745), (69, 1761830), (70, 1736661), (105, 1157774), (115, 1057098), (138, 880915), (161, 755070), (210, 578887), (230, 528549), (322, 377535), (345, 352366), (483, 251690), (690, 176183), (805, 151014), (966, 125845), (1610, 75507), (2415, 50338), (4830, 25169)]