2704939778900

素因数分解:

$2^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{229}}^1\times {\mathrm{1831}}^1\times {\mathrm{2081}}^1$

素因数の和:4186

約数の個数: 144

約数和(自身を含む): 6091773434880

約数和(自身を除く): 3386833655980

約数列:

[1, 2, 4, 5, 10, 20, 25, 31, 50, 62, 100, 124, 155, 229, 310, 458, 620, 775, 916, 1145, 1550, 1831, 2081, 2290, 3100, 3662, 4162, 4580, 5725, 7099, 7324, 8324, 9155, 10405, 11450, 14198, 18310, 20810, 22900, 28396, 35495, 36620, 41620, 45775, 52025, 56761, 64511, 70990, 91550, 104050, 113522, 129022, 141980, 177475, 183100, 208100, 227044, 258044, 283805, 322555, 354950, 419299, 476549, 567610, 645110, 709900, 838598, 953098, 1135220, 1290220, 1419025, 1612775, 1677196, 1906196, 2096495, 2382745, 2838050, 3225550, 3810311, 4192990, 4765490, 5676100, 6451100, 7620622, 8385980, 9530980, 10482475, 11913725, 12998269, 14773019, 15241244, 19051555, 20964950, 23827450, 25996538, 29546038, 38103110, 41929900, 47654900, 51993076, 59092076, 64991345, 73865095, 76206220, 95257775, 118119641, 129982690, 147730190, 190515550, 236239282, 259965380, 295460380, 324956725, 369325475, 381031100, 472478564, 590598205, 649913450, 738650950, 872561219, 1181196410, 1299826900, 1477301900, 1745122438, 2362392820, 2952991025, 3490244876, 4362806095, 5905982050, 8725612190, 11811964100, 17451224380, 21814030475, 27049397789, 43628060950, 54098795578, 87256121900, 108197591156, 135246988945, 270493977890, 540987955780, 676234944725, 1352469889450, 2704939778900]

約数ペア:

[(1, 2704939778900), (2, 1352469889450), (4, 676234944725), (5, 540987955780), (10, 270493977890), (20, 135246988945), (25, 108197591156), (31, 87256121900), (50, 54098795578), (62, 43628060950), (100, 27049397789), (124, 21814030475), (155, 17451224380), (229, 11811964100), (310, 8725612190), (458, 5905982050), (620, 4362806095), (775, 3490244876), (916, 2952991025), (1145, 2362392820), (1550, 1745122438), (1831, 1477301900), (2081, 1299826900), (2290, 1181196410), (3100, 872561219), (3662, 738650950), (4162, 649913450), (4580, 590598205), (5725, 472478564), (7099, 381031100), (7324, 369325475), (8324, 324956725), (9155, 295460380), (10405, 259965380), (11450, 236239282), (14198, 190515550), (18310, 147730190), (20810, 129982690), (22900, 118119641), (28396, 95257775), (35495, 76206220), (36620, 73865095), (41620, 64991345), (45775, 59092076), (52025, 51993076), (56761, 47654900), (64511, 41929900), (70990, 38103110), (91550, 29546038), (104050, 25996538), (113522, 23827450), (129022, 20964950), (141980, 19051555), (177475, 15241244), (183100, 14773019), (208100, 12998269), (227044, 11913725), (258044, 10482475), (283805, 9530980), (322555, 8385980), (354950, 7620622), (419299, 6451100), (476549, 5676100), (567610, 4765490), (645110, 4192990), (709900, 3810311), (838598, 3225550), (953098, 2838050), (1135220, 2382745), (1290220, 2096495), (1419025, 1906196), (1612775, 1677196)]