51851700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{3389}}^1$

素因数の和:3426

約数の個数: 108

約数和(自身を含む): 172137420

約数和(自身を除く): 120285720

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 25, 30, 34, 36, 45, 50, 51, 60, 68, 75, 85, 90, 100, 102, 150, 153, 170, 180, 204, 225, 255, 300, 306, 340, 425, 450, 510, 612, 765, 850, 900, 1020, 1275, 1530, 1700, 2550, 3060, 3389, 3825, 5100, 6778, 7650, 10167, 13556, 15300, 16945, 20334, 30501, 33890, 40668, 50835, 57613, 61002, 67780, 84725, 101670, 115226, 122004, 152505, 169450, 172839, 203340, 230452, 254175, 288065, 305010, 338900, 345678, 508350, 518517, 576130, 610020, 691356, 762525, 864195, 1016700, 1037034, 1152260, 1440325, 1525050, 1728390, 2074068, 2592585, 2880650, 3050100, 3456780, 4320975, 5185170, 5761300, 8641950, 10370340, 12962925, 17283900, 25925850, 51851700]

約数ペア:

[(1, 51851700), (2, 25925850), (3, 17283900), (4, 12962925), (5, 10370340), (6, 8641950), (9, 5761300), (10, 5185170), (12, 4320975), (15, 3456780), (17, 3050100), (18, 2880650), (20, 2592585), (25, 2074068), (30, 1728390), (34, 1525050), (36, 1440325), (45, 1152260), (50, 1037034), (51, 1016700), (60, 864195), (68, 762525), (75, 691356), (85, 610020), (90, 576130), (100, 518517), (102, 508350), (150, 345678), (153, 338900), (170, 305010), (180, 288065), (204, 254175), (225, 230452), (255, 203340), (300, 172839), (306, 169450), (340, 152505), (425, 122004), (450, 115226), (510, 101670), (612, 84725), (765, 67780), (850, 61002), (900, 57613), (1020, 50835), (1275, 40668), (1530, 33890), (1700, 30501), (2550, 20334), (3060, 16945), (3389, 15300), (3825, 13556), (5100, 10167), (6778, 7650)]