1729885300

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{883}}^1$

素因数の和:1058

約数の個数: 144

約数和(自身を含む): 4447340352

約数和(自身を除く): 2717455052

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 25, 26, 44, 50, 52, 55, 65, 100, 110, 130, 137, 143, 220, 260, 274, 275, 286, 325, 548, 550, 572, 650, 685, 715, 883, 1100, 1300, 1370, 1430, 1507, 1766, 1781, 2740, 2860, 3014, 3425, 3532, 3562, 3575, 4415, 6028, 6850, 7124, 7150, 7535, 8830, 8905, 9713, 11479, 13700, 14300, 15070, 17660, 17810, 19426, 19591, 22075, 22958, 30140, 35620, 37675, 38852, 39182, 44150, 44525, 45916, 48565, 57395, 75350, 78364, 88300, 89050, 97130, 97955, 114790, 120971, 126269, 150700, 178100, 194260, 195910, 229580, 241942, 242825, 252538, 286975, 391820, 483884, 485650, 489775, 505076, 573950, 604855, 631345, 971300, 979550, 1147900, 1209710, 1262690, 1330681, 1572623, 1959100, 2419420, 2525380, 2661362, 3024275, 3145246, 3156725, 5322724, 6048550, 6290492, 6313450, 6653405, 7863115, 12097100, 12626900, 13306810, 15726230, 17298853, 26613620, 31452460, 33267025, 34597706, 39315575, 66534050, 69195412, 78631150, 86494265, 133068100, 157262300, 172988530, 345977060, 432471325, 864942650, 1729885300]

約数ペア:

[(1, 1729885300), (2, 864942650), (4, 432471325), (5, 345977060), (10, 172988530), (11, 157262300), (13, 133068100), (20, 86494265), (22, 78631150), (25, 69195412), (26, 66534050), (44, 39315575), (50, 34597706), (52, 33267025), (55, 31452460), (65, 26613620), (100, 17298853), (110, 15726230), (130, 13306810), (137, 12626900), (143, 12097100), (220, 7863115), (260, 6653405), (274, 6313450), (275, 6290492), (286, 6048550), (325, 5322724), (548, 3156725), (550, 3145246), (572, 3024275), (650, 2661362), (685, 2525380), (715, 2419420), (883, 1959100), (1100, 1572623), (1300, 1330681), (1370, 1262690), (1430, 1209710), (1507, 1147900), (1766, 979550), (1781, 971300), (2740, 631345), (2860, 604855), (3014, 573950), (3425, 505076), (3532, 489775), (3562, 485650), (3575, 483884), (4415, 391820), (6028, 286975), (6850, 252538), (7124, 242825), (7150, 241942), (7535, 229580), (8830, 195910), (8905, 194260), (9713, 178100), (11479, 150700), (13700, 126269), (14300, 120971), (15070, 114790), (17660, 97955), (17810, 97130), (19426, 89050), (19591, 88300), (22075, 78364), (22958, 75350), (30140, 57395), (35620, 48565), (37675, 45916), (38852, 44525), (39182, 44150)]