54611828820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{694277}}^1$

素因数の和:694334

約数の個数: 144

約数和(自身を含む): 181956378240

約数和(自身を除く): 127344549420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 23, 30, 36, 38, 45, 46, 57, 60, 69, 76, 90, 92, 95, 114, 115, 138, 171, 180, 190, 207, 228, 230, 276, 285, 342, 345, 380, 414, 437, 460, 570, 684, 690, 828, 855, 874, 1035, 1140, 1311, 1380, 1710, 1748, 2070, 2185, 2622, 3420, 3933, 4140, 4370, 5244, 6555, 7866, 8740, 13110, 15732, 19665, 26220, 39330, 78660, 694277, 1388554, 2082831, 2777108, 3471385, 4165662, 6248493, 6942770, 8331324, 10414155, 12496986, 13191263, 13885540, 15968371, 20828310, 24993972, 26382526, 31242465, 31936742, 39573789, 41656620, 47905113, 52765052, 62484930, 63873484, 65956315, 79147578, 79841855, 95810226, 118721367, 124969860, 131912630, 143715339, 158295156, 159683710, 191620452, 197868945, 237442734, 239525565, 263825260, 287430678, 303399049, 319367420, 395737890, 474885468, 479051130, 574861356, 593606835, 606798098, 718576695, 791475780, 910197147, 958102260, 1187213670, 1213596196, 1437153390, 1516995245, 1820394294, 2374427340, 2730591441, 2874306780, 3033990490, 3640788588, 4550985735, 5461182882, 6067980980, 9101971470, 10922365764, 13652957205, 18203942940, 27305914410, 54611828820]

約数ペア:

[(1, 54611828820), (2, 27305914410), (3, 18203942940), (4, 13652957205), (5, 10922365764), (6, 9101971470), (9, 6067980980), (10, 5461182882), (12, 4550985735), (15, 3640788588), (18, 3033990490), (19, 2874306780), (20, 2730591441), (23, 2374427340), (30, 1820394294), (36, 1516995245), (38, 1437153390), (45, 1213596196), (46, 1187213670), (57, 958102260), (60, 910197147), (69, 791475780), (76, 718576695), (90, 606798098), (92, 593606835), (95, 574861356), (114, 479051130), (115, 474885468), (138, 395737890), (171, 319367420), (180, 303399049), (190, 287430678), (207, 263825260), (228, 239525565), (230, 237442734), (276, 197868945), (285, 191620452), (342, 159683710), (345, 158295156), (380, 143715339), (414, 131912630), (437, 124969860), (460, 118721367), (570, 95810226), (684, 79841855), (690, 79147578), (828, 65956315), (855, 63873484), (874, 62484930), (1035, 52765052), (1140, 47905113), (1311, 41656620), (1380, 39573789), (1710, 31936742), (1748, 31242465), (2070, 26382526), (2185, 24993972), (2622, 20828310), (3420, 15968371), (3933, 13885540), (4140, 13191263), (4370, 12496986), (5244, 10414155), (6555, 8331324), (7866, 6942770), (8740, 6248493), (13110, 4165662), (15732, 3471385), (19665, 2777108), (26220, 2082831), (39330, 1388554), (78660, 694277)]