110157460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{12899}}^1$

素因数の和:12976

約数の個数: 48

約数和(自身を含む): 268732800

約数和(自身を除く): 158575340

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 61, 70, 122, 140, 244, 305, 427, 610, 854, 1220, 1708, 2135, 4270, 8540, 12899, 25798, 51596, 64495, 90293, 128990, 180586, 257980, 361172, 451465, 786839, 902930, 1573678, 1805860, 3147356, 3934195, 5507873, 7868390, 11015746, 15736780, 22031492, 27539365, 55078730, 110157460]

約数ペア:

[(1, 110157460), (2, 55078730), (4, 27539365), (5, 22031492), (7, 15736780), (10, 11015746), (14, 7868390), (20, 5507873), (28, 3934195), (35, 3147356), (61, 1805860), (70, 1573678), (122, 902930), (140, 786839), (244, 451465), (305, 361172), (427, 257980), (610, 180586), (854, 128990), (1220, 90293), (1708, 64495), (2135, 51596), (4270, 25798), (8540, 12899)]