80067900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1277}}^1$

素因数の和:1324

約数の個数: 144

約数和(自身を含む): 266232960

約数和(自身を除く): 186165060

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 19, 20, 22, 25, 30, 33, 38, 44, 50, 55, 57, 60, 66, 75, 76, 95, 100, 110, 114, 132, 150, 165, 190, 209, 220, 228, 275, 285, 300, 330, 380, 418, 475, 550, 570, 627, 660, 825, 836, 950, 1045, 1100, 1140, 1254, 1277, 1425, 1650, 1900, 2090, 2508, 2554, 2850, 3135, 3300, 3831, 4180, 5108, 5225, 5700, 6270, 6385, 7662, 10450, 12540, 12770, 14047, 15324, 15675, 19155, 20900, 24263, 25540, 28094, 31350, 31925, 38310, 42141, 48526, 56188, 62700, 63850, 70235, 72789, 76620, 84282, 95775, 97052, 121315, 127700, 140470, 145578, 168564, 191550, 210705, 242630, 266893, 280940, 291156, 351175, 363945, 383100, 421410, 485260, 533786, 606575, 702350, 727890, 800679, 842820, 1053525, 1067572, 1213150, 1334465, 1404700, 1455780, 1601358, 1819725, 2107050, 2426300, 2668930, 3202716, 3639450, 4003395, 4214100, 5337860, 6672325, 7278900, 8006790, 13344650, 16013580, 20016975, 26689300, 40033950, 80067900]

約数ペア:

[(1, 80067900), (2, 40033950), (3, 26689300), (4, 20016975), (5, 16013580), (6, 13344650), (10, 8006790), (11, 7278900), (12, 6672325), (15, 5337860), (19, 4214100), (20, 4003395), (22, 3639450), (25, 3202716), (30, 2668930), (33, 2426300), (38, 2107050), (44, 1819725), (50, 1601358), (55, 1455780), (57, 1404700), (60, 1334465), (66, 1213150), (75, 1067572), (76, 1053525), (95, 842820), (100, 800679), (110, 727890), (114, 702350), (132, 606575), (150, 533786), (165, 485260), (190, 421410), (209, 383100), (220, 363945), (228, 351175), (275, 291156), (285, 280940), (300, 266893), (330, 242630), (380, 210705), (418, 191550), (475, 168564), (550, 145578), (570, 140470), (627, 127700), (660, 121315), (825, 97052), (836, 95775), (950, 84282), (1045, 76620), (1100, 72789), (1140, 70235), (1254, 63850), (1277, 62700), (1425, 56188), (1650, 48526), (1900, 42141), (2090, 38310), (2508, 31925), (2554, 31350), (2850, 28094), (3135, 25540), (3300, 24263), (3831, 20900), (4180, 19155), (5108, 15675), (5225, 15324), (5700, 14047), (6270, 12770), (6385, 12540), (7662, 10450)]