157045897470

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{258499}}^1$

素因数の和:258790

約数の個数: 128

約数和(自身を含む): 471702528000

約数和(自身を除く): 314656630530

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 105, 110, 154, 165, 210, 231, 263, 330, 385, 462, 526, 770, 789, 1155, 1315, 1578, 1841, 2310, 2630, 2893, 3682, 3945, 5523, 5786, 7890, 8679, 9205, 11046, 14465, 17358, 18410, 20251, 27615, 28930, 40502, 43395, 55230, 60753, 86790, 101255, 121506, 202510, 258499, 303765, 516998, 607530, 775497, 1292495, 1550994, 1809493, 2584990, 2843489, 3618986, 3877485, 5428479, 5686978, 7754970, 8530467, 9047465, 10856958, 14217445, 17060934, 18094930, 19904423, 27142395, 28434890, 39808846, 42652335, 54284790, 59713269, 67985237, 85304670, 99522115, 119426538, 135970474, 199044230, 203955711, 298566345, 339926185, 407911422, 475896659, 597132690, 679852370, 747837607, 951793318, 1019778555, 1427689977, 1495675214, 2039557110, 2243512821, 2379483295, 2855379954, 3739188035, 4487025642, 4758966590, 5234863249, 7138449885, 7478376070, 10469726498, 11217564105, 14276899770, 15704589747, 22435128210, 26174316245, 31409179494, 52348632490, 78522948735, 157045897470]

約数ペア:

[(1, 157045897470), (2, 78522948735), (3, 52348632490), (5, 31409179494), (6, 26174316245), (7, 22435128210), (10, 15704589747), (11, 14276899770), (14, 11217564105), (15, 10469726498), (21, 7478376070), (22, 7138449885), (30, 5234863249), (33, 4758966590), (35, 4487025642), (42, 3739188035), (55, 2855379954), (66, 2379483295), (70, 2243512821), (77, 2039557110), (105, 1495675214), (110, 1427689977), (154, 1019778555), (165, 951793318), (210, 747837607), (231, 679852370), (263, 597132690), (330, 475896659), (385, 407911422), (462, 339926185), (526, 298566345), (770, 203955711), (789, 199044230), (1155, 135970474), (1315, 119426538), (1578, 99522115), (1841, 85304670), (2310, 67985237), (2630, 59713269), (2893, 54284790), (3682, 42652335), (3945, 39808846), (5523, 28434890), (5786, 27142395), (7890, 19904423), (8679, 18094930), (9205, 17060934), (11046, 14217445), (14465, 10856958), (17358, 9047465), (18410, 8530467), (20251, 7754970), (27615, 5686978), (28930, 5428479), (40502, 3877485), (43395, 3618986), (55230, 2843489), (60753, 2584990), (86790, 1809493), (101255, 1550994), (121506, 1292495), (202510, 775497), (258499, 607530), (303765, 516998)]