130709150

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{181}}^1$

素因数の和:318

約数の個数: 96

約数和(自身を含む): 290043936

約数和(自身を除く): 159334786

約数列:

[1, 2, 5, 10, 11, 13, 22, 25, 26, 50, 55, 65, 101, 110, 130, 143, 181, 202, 275, 286, 325, 362, 505, 550, 650, 715, 905, 1010, 1111, 1313, 1430, 1810, 1991, 2222, 2353, 2525, 2626, 3575, 3982, 4525, 4706, 5050, 5555, 6565, 7150, 9050, 9955, 11110, 11765, 13130, 14443, 18281, 19910, 23530, 25883, 27775, 28886, 32825, 36562, 49775, 51766, 55550, 58825, 65650, 72215, 91405, 99550, 117650, 129415, 144430, 182810, 201091, 237653, 258830, 361075, 402182, 457025, 475306, 647075, 722150, 914050, 1005455, 1188265, 1294150, 2010910, 2376530, 2614183, 5027275, 5228366, 5941325, 10054550, 11882650, 13070915, 26141830, 65354575, 130709150]

約数ペア:

[(1, 130709150), (2, 65354575), (5, 26141830), (10, 13070915), (11, 11882650), (13, 10054550), (22, 5941325), (25, 5228366), (26, 5027275), (50, 2614183), (55, 2376530), (65, 2010910), (101, 1294150), (110, 1188265), (130, 1005455), (143, 914050), (181, 722150), (202, 647075), (275, 475306), (286, 457025), (325, 402182), (362, 361075), (505, 258830), (550, 237653), (650, 201091), (715, 182810), (905, 144430), (1010, 129415), (1111, 117650), (1313, 99550), (1430, 91405), (1810, 72215), (1991, 65650), (2222, 58825), (2353, 55550), (2525, 51766), (2626, 49775), (3575, 36562), (3982, 32825), (4525, 28886), (4706, 27775), (5050, 25883), (5555, 23530), (6565, 19910), (7150, 18281), (9050, 14443), (9955, 13130), (11110, 11765)]