2123666100

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{19}}^1\times {\mathrm{13799}}^1$

素因数の和:13844

約数の個数: 180

約数和(自身を含む): 7246932000

約数和(自身を除く): 5123265900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 25, 27, 30, 36, 38, 45, 50, 54, 57, 60, 75, 76, 81, 90, 95, 100, 108, 114, 135, 150, 162, 171, 180, 190, 225, 228, 270, 285, 300, 324, 342, 380, 405, 450, 475, 513, 540, 570, 675, 684, 810, 855, 900, 950, 1026, 1140, 1350, 1425, 1539, 1620, 1710, 1900, 2025, 2052, 2565, 2700, 2850, 3078, 3420, 4050, 4275, 5130, 5700, 6156, 7695, 8100, 8550, 10260, 12825, 13799, 15390, 17100, 25650, 27598, 30780, 38475, 41397, 51300, 55196, 68995, 76950, 82794, 124191, 137990, 153900, 165588, 206985, 248382, 262181, 275980, 344975, 372573, 413970, 496764, 524362, 620955, 689950, 745146, 786543, 827940, 1034925, 1048724, 1117719, 1241910, 1310905, 1379900, 1490292, 1573086, 1862865, 2069850, 2235438, 2359629, 2483820, 2621810, 3104775, 3146172, 3725730, 3932715, 4139700, 4470876, 4719258, 5243620, 5588595, 6209550, 6554525, 7078887, 7451460, 7865430, 9314325, 9438516, 11177190, 11798145, 12419100, 13109050, 14157774, 15730860, 18628650, 19663575, 21236661, 22354380, 23596290, 26218100, 27942975, 28315548, 35394435, 37257300, 39327150, 42473322, 47192580, 55885950, 58990725, 70788870, 78654300, 84946644, 106183305, 111771900, 117981450, 141577740, 176972175, 212366610, 235962900, 353944350, 424733220, 530916525, 707888700, 1061833050, 2123666100]

約数ペア:

[(1, 2123666100), (2, 1061833050), (3, 707888700), (4, 530916525), (5, 424733220), (6, 353944350), (9, 235962900), (10, 212366610), (12, 176972175), (15, 141577740), (18, 117981450), (19, 111771900), (20, 106183305), (25, 84946644), (27, 78654300), (30, 70788870), (36, 58990725), (38, 55885950), (45, 47192580), (50, 42473322), (54, 39327150), (57, 37257300), (60, 35394435), (75, 28315548), (76, 27942975), (81, 26218100), (90, 23596290), (95, 22354380), (100, 21236661), (108, 19663575), (114, 18628650), (135, 15730860), (150, 14157774), (162, 13109050), (171, 12419100), (180, 11798145), (190, 11177190), (225, 9438516), (228, 9314325), (270, 7865430), (285, 7451460), (300, 7078887), (324, 6554525), (342, 6209550), (380, 5588595), (405, 5243620), (450, 4719258), (475, 4470876), (513, 4139700), (540, 3932715), (570, 3725730), (675, 3146172), (684, 3104775), (810, 2621810), (855, 2483820), (900, 2359629), (950, 2235438), (1026, 2069850), (1140, 1862865), (1350, 1573086), (1425, 1490292), (1539, 1379900), (1620, 1310905), (1710, 1241910), (1900, 1117719), (2025, 1048724), (2052, 1034925), (2565, 827940), (2700, 786543), (2850, 745146), (3078, 689950), (3420, 620955), (4050, 524362), (4275, 496764), (5130, 413970), (5700, 372573), (6156, 344975), (7695, 275980), (8100, 262181), (8550, 248382), (10260, 206985), (12825, 165588), (13799, 153900), (15390, 137990), (17100, 124191), (25650, 82794), (27598, 76950), (30780, 68995), (38475, 55196), (41397, 51300)]