143650362680

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{1669}}^1\times {\mathrm{17783}}^1$

素因数の和:19485

約数の個数: 96

約数和(自身を含む): 355500381600

約数和(自身を除く): 211850018920

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 121, 220, 242, 440, 484, 605, 968, 1210, 1669, 2420, 3338, 4840, 6676, 8345, 13352, 16690, 17783, 18359, 33380, 35566, 36718, 66760, 71132, 73436, 88915, 91795, 142264, 146872, 177830, 183590, 195613, 201949, 355660, 367180, 391226, 403898, 711320, 734360, 782452, 807796, 978065, 1009745, 1564904, 1615592, 1956130, 2019490, 2151743, 3912260, 4038980, 4303486, 7824520, 8077960, 8606972, 10758715, 17213944, 21517430, 29679827, 43034860, 59359654, 86069720, 118719308, 148399135, 237438616, 296798270, 326478097, 593596540, 652956194, 1187193080, 1305912388, 1632390485, 2611824776, 3264780970, 3591259067, 6529561940, 7182518134, 13059123880, 14365036268, 17956295335, 28730072536, 35912590670, 71825181340, 143650362680]

約数ペア:

[(1, 143650362680), (2, 71825181340), (4, 35912590670), (5, 28730072536), (8, 17956295335), (10, 14365036268), (11, 13059123880), (20, 7182518134), (22, 6529561940), (40, 3591259067), (44, 3264780970), (55, 2611824776), (88, 1632390485), (110, 1305912388), (121, 1187193080), (220, 652956194), (242, 593596540), (440, 326478097), (484, 296798270), (605, 237438616), (968, 148399135), (1210, 118719308), (1669, 86069720), (2420, 59359654), (3338, 43034860), (4840, 29679827), (6676, 21517430), (8345, 17213944), (13352, 10758715), (16690, 8606972), (17783, 8077960), (18359, 7824520), (33380, 4303486), (35566, 4038980), (36718, 3912260), (66760, 2151743), (71132, 2019490), (73436, 1956130), (88915, 1615592), (91795, 1564904), (142264, 1009745), (146872, 978065), (177830, 807796), (183590, 782452), (195613, 734360), (201949, 711320), (355660, 403898), (367180, 391226)]