2154874718700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{7021423}}^1$

素因数の和:7021485

約数の個数: 216

約数和(自身を含む): 7606055847936

約数和(自身を除く): 5451181129236

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 25, 30, 31, 33, 36, 44, 45, 50, 55, 60, 62, 66, 75, 90, 93, 99, 100, 110, 124, 132, 150, 155, 165, 180, 186, 198, 220, 225, 275, 279, 300, 310, 330, 341, 372, 396, 450, 465, 495, 550, 558, 620, 660, 682, 775, 825, 900, 930, 990, 1023, 1100, 1116, 1364, 1395, 1550, 1650, 1705, 1860, 1980, 2046, 2325, 2475, 2790, 3069, 3100, 3300, 3410, 4092, 4650, 4950, 5115, 5580, 6138, 6820, 6975, 8525, 9300, 9900, 10230, 12276, 13950, 15345, 17050, 20460, 25575, 27900, 30690, 34100, 51150, 61380, 76725, 102300, 153450, 306900, 7021423, 14042846, 21064269, 28085692, 35107115, 42128538, 63192807, 70214230, 77235653, 84257076, 105321345, 126385614, 140428460, 154471306, 175535575, 210642690, 217664113, 231706959, 252771228, 308942612, 315964035, 351071150, 386178265, 421285380, 435328226, 463413918, 526606725, 631928070, 652992339, 695120877, 702142300, 772356530, 870656452, 926827836, 1053213450, 1088320565, 1158534795, 1263856140, 1305984678, 1390241754, 1544713060, 1579820175, 1930891325, 1958977017, 2106426900, 2176641130, 2317069590, 2394305243, 2611969356, 2780483508, 3159640350, 3264961695, 3475604385, 3861782650, 3917954034, 4353282260, 4634139180, 4788610486, 5441602825, 5792673975, 6319280700, 6529923390, 6951208770, 7182915729, 7723565300, 7835908068, 9577220972, 9794885085, 10883205650, 11585347950, 11971526215, 13059846780, 13902417540, 14365831458, 16324808475, 17378021925, 19589770170, 21548747187, 21766411300, 23170695900, 23943052430, 28731662916, 32649616950, 34756043850, 35914578645, 39179540340, 43097494374, 47886104860, 48974425425, 59857631075, 65299233900, 69512087700, 71829157290, 86194988748, 97948850850, 107743735935, 119715262150, 143658314580, 179572893225, 195897701700, 215487471870, 239430524300, 359145786450, 430974943740, 538718679675, 718291572900, 1077437359350, 2154874718700]

約数ペア:

[(1, 2154874718700), (2, 1077437359350), (3, 718291572900), (4, 538718679675), (5, 430974943740), (6, 359145786450), (9, 239430524300), (10, 215487471870), (11, 195897701700), (12, 179572893225), (15, 143658314580), (18, 119715262150), (20, 107743735935), (22, 97948850850), (25, 86194988748), (30, 71829157290), (31, 69512087700), (33, 65299233900), (36, 59857631075), (44, 48974425425), (45, 47886104860), (50, 43097494374), (55, 39179540340), (60, 35914578645), (62, 34756043850), (66, 32649616950), (75, 28731662916), (90, 23943052430), (93, 23170695900), (99, 21766411300), (100, 21548747187), (110, 19589770170), (124, 17378021925), (132, 16324808475), (150, 14365831458), (155, 13902417540), (165, 13059846780), (180, 11971526215), (186, 11585347950), (198, 10883205650), (220, 9794885085), (225, 9577220972), (275, 7835908068), (279, 7723565300), (300, 7182915729), (310, 6951208770), (330, 6529923390), (341, 6319280700), (372, 5792673975), (396, 5441602825), (450, 4788610486), (465, 4634139180), (495, 4353282260), (550, 3917954034), (558, 3861782650), (620, 3475604385), (660, 3264961695), (682, 3159640350), (775, 2780483508), (825, 2611969356), (900, 2394305243), (930, 2317069590), (990, 2176641130), (1023, 2106426900), (1100, 1958977017), (1116, 1930891325), (1364, 1579820175), (1395, 1544713060), (1550, 1390241754), (1650, 1305984678), (1705, 1263856140), (1860, 1158534795), (1980, 1088320565), (2046, 1053213450), (2325, 926827836), (2475, 870656452), (2790, 772356530), (3069, 702142300), (3100, 695120877), (3300, 652992339), (3410, 631928070), (4092, 526606725), (4650, 463413918), (4950, 435328226), (5115, 421285380), (5580, 386178265), (6138, 351071150), (6820, 315964035), (6975, 308942612), (8525, 252771228), (9300, 231706959), (9900, 217664113), (10230, 210642690), (12276, 175535575), (13950, 154471306), (15345, 140428460), (17050, 126385614), (20460, 105321345), (25575, 84257076), (27900, 77235653), (30690, 70214230), (34100, 63192807), (51150, 42128538), (61380, 35107115), (76725, 28085692), (102300, 21064269), (153450, 14042846), (306900, 7021423)]