331297337150

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{174491}}^1$

素因数の和:174666

約数の個数: 96

約数和(自身を含む): 697923330048

約数和(自身を除く): 366625992898

約数列:

[1, 2, 5, 10, 13, 23, 25, 26, 46, 50, 65, 115, 127, 130, 230, 254, 299, 325, 575, 598, 635, 650, 1150, 1270, 1495, 1651, 2921, 2990, 3175, 3302, 5842, 6350, 7475, 8255, 14605, 14950, 16510, 29210, 37973, 41275, 73025, 75946, 82550, 146050, 174491, 189865, 348982, 379730, 872455, 949325, 1744910, 1898650, 2268383, 4013293, 4362275, 4536766, 8026586, 8724550, 11341915, 20066465, 22160357, 22683830, 40132930, 44320714, 52172809, 56709575, 100332325, 104345618, 110801785, 113419150, 200664650, 221603570, 260864045, 288084641, 509688211, 521728090, 554008925, 576169282, 1019376422, 1108017850, 1304320225, 1440423205, 2548441055, 2608640450, 2880846410, 5096882110, 6625946743, 7202116025, 12742205275, 13251893486, 14404232050, 25484410550, 33129733715, 66259467430, 165648668575, 331297337150]

約数ペア:

[(1, 331297337150), (2, 165648668575), (5, 66259467430), (10, 33129733715), (13, 25484410550), (23, 14404232050), (25, 13251893486), (26, 12742205275), (46, 7202116025), (50, 6625946743), (65, 5096882110), (115, 2880846410), (127, 2608640450), (130, 2548441055), (230, 1440423205), (254, 1304320225), (299, 1108017850), (325, 1019376422), (575, 576169282), (598, 554008925), (635, 521728090), (650, 509688211), (1150, 288084641), (1270, 260864045), (1495, 221603570), (1651, 200664650), (2921, 113419150), (2990, 110801785), (3175, 104345618), (3302, 100332325), (5842, 56709575), (6350, 52172809), (7475, 44320714), (8255, 40132930), (14605, 22683830), (14950, 22160357), (16510, 20066465), (29210, 11341915), (37973, 8724550), (41275, 8026586), (73025, 4536766), (75946, 4362275), (82550, 4013293), (146050, 2268383), (174491, 1898650), (189865, 1744910), (348982, 949325), (379730, 872455)]