328001700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2713}}^1$

素因数の和:2774

約数の個数: 144

約数和(自身を含む): 1055376896

約数和(自身を除く): 727375196

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 31, 39, 50, 52, 60, 62, 65, 75, 78, 93, 100, 124, 130, 150, 155, 156, 186, 195, 260, 300, 310, 325, 372, 390, 403, 465, 620, 650, 775, 780, 806, 930, 975, 1209, 1300, 1550, 1612, 1860, 1950, 2015, 2325, 2418, 2713, 3100, 3900, 4030, 4650, 4836, 5426, 6045, 8060, 8139, 9300, 10075, 10852, 12090, 13565, 16278, 20150, 24180, 27130, 30225, 32556, 35269, 40300, 40695, 54260, 60450, 67825, 70538, 81390, 84103, 105807, 120900, 135650, 141076, 162780, 168206, 176345, 203475, 211614, 252309, 271300, 336412, 352690, 406950, 420515, 423228, 504618, 529035, 705380, 813900, 841030, 881725, 1009236, 1058070, 1093339, 1261545, 1682060, 1763450, 2102575, 2116140, 2186678, 2523090, 2645175, 3280017, 3526900, 4205150, 4373356, 5046180, 5290350, 5466695, 6307725, 6560034, 8410300, 10580700, 10933390, 12615450, 13120068, 16400085, 21866780, 25230900, 27333475, 32800170, 54666950, 65600340, 82000425, 109333900, 164000850, 328001700]

約数ペア:

[(1, 328001700), (2, 164000850), (3, 109333900), (4, 82000425), (5, 65600340), (6, 54666950), (10, 32800170), (12, 27333475), (13, 25230900), (15, 21866780), (20, 16400085), (25, 13120068), (26, 12615450), (30, 10933390), (31, 10580700), (39, 8410300), (50, 6560034), (52, 6307725), (60, 5466695), (62, 5290350), (65, 5046180), (75, 4373356), (78, 4205150), (93, 3526900), (100, 3280017), (124, 2645175), (130, 2523090), (150, 2186678), (155, 2116140), (156, 2102575), (186, 1763450), (195, 1682060), (260, 1261545), (300, 1093339), (310, 1058070), (325, 1009236), (372, 881725), (390, 841030), (403, 813900), (465, 705380), (620, 529035), (650, 504618), (775, 423228), (780, 420515), (806, 406950), (930, 352690), (975, 336412), (1209, 271300), (1300, 252309), (1550, 211614), (1612, 203475), (1860, 176345), (1950, 168206), (2015, 162780), (2325, 141076), (2418, 135650), (2713, 120900), (3100, 105807), (3900, 84103), (4030, 81390), (4650, 70538), (4836, 67825), (5426, 60450), (6045, 54260), (8060, 40695), (8139, 40300), (9300, 35269), (10075, 32556), (10852, 30225), (12090, 27130), (13565, 24180), (16278, 20150)]