7973447950

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{229}}^1$

素因数の和:431

約数の個数: 192

約数和(自身を含む): 17852607360

約数和(自身を除く): 9879159410

約数列:

[1, 2, 5, 10, 13, 17, 23, 25, 26, 34, 46, 50, 65, 85, 115, 130, 137, 170, 221, 229, 230, 274, 299, 325, 391, 425, 442, 458, 575, 598, 650, 685, 782, 850, 1105, 1145, 1150, 1370, 1495, 1781, 1955, 2210, 2290, 2329, 2977, 2990, 3151, 3425, 3562, 3893, 3910, 4658, 5083, 5267, 5525, 5725, 5954, 6302, 6850, 7475, 7786, 8905, 9775, 10166, 10534, 11050, 11450, 11645, 14885, 14950, 15755, 17810, 19465, 19550, 23290, 25415, 26335, 29770, 30277, 31373, 31510, 38930, 40963, 44525, 50609, 50830, 52670, 53567, 58225, 60554, 62746, 68471, 74425, 78775, 81926, 89050, 89539, 97325, 101218, 107134, 116450, 127075, 131675, 136942, 148850, 151385, 156865, 157550, 179078, 194650, 204815, 253045, 254150, 263350, 267835, 302770, 313730, 342355, 407849, 409630, 447695, 506090, 533341, 535670, 684710, 696371, 721579, 756925, 784325, 815698, 895390, 1024075, 1066682, 1164007, 1265225, 1339175, 1392742, 1443158, 1513850, 1568650, 1711775, 2039245, 2048150, 2238475, 2328014, 2530450, 2666705, 2678350, 3423550, 3481855, 3607895, 4078490, 4476950, 5333410, 5820035, 6933433, 6963710, 7215790, 9380527, 10196225, 11640070, 12266843, 13333525, 13866866, 17409275, 18039475, 18761054, 20392450, 24533686, 26667050, 29100175, 34667165, 34818550, 36078950, 46902635, 58200350, 61334215, 69334330, 93805270, 122668430, 159468959, 173335825, 234513175, 306671075, 318937918, 346671650, 469026350, 613342150, 797344795, 1594689590, 3986723975, 7973447950]

約数ペア:

[(1, 7973447950), (2, 3986723975), (5, 1594689590), (10, 797344795), (13, 613342150), (17, 469026350), (23, 346671650), (25, 318937918), (26, 306671075), (34, 234513175), (46, 173335825), (50, 159468959), (65, 122668430), (85, 93805270), (115, 69334330), (130, 61334215), (137, 58200350), (170, 46902635), (221, 36078950), (229, 34818550), (230, 34667165), (274, 29100175), (299, 26667050), (325, 24533686), (391, 20392450), (425, 18761054), (442, 18039475), (458, 17409275), (575, 13866866), (598, 13333525), (650, 12266843), (685, 11640070), (782, 10196225), (850, 9380527), (1105, 7215790), (1145, 6963710), (1150, 6933433), (1370, 5820035), (1495, 5333410), (1781, 4476950), (1955, 4078490), (2210, 3607895), (2290, 3481855), (2329, 3423550), (2977, 2678350), (2990, 2666705), (3151, 2530450), (3425, 2328014), (3562, 2238475), (3893, 2048150), (3910, 2039245), (4658, 1711775), (5083, 1568650), (5267, 1513850), (5525, 1443158), (5725, 1392742), (5954, 1339175), (6302, 1265225), (6850, 1164007), (7475, 1066682), (7786, 1024075), (8905, 895390), (9775, 815698), (10166, 784325), (10534, 756925), (11050, 721579), (11450, 696371), (11645, 684710), (14885, 535670), (14950, 533341), (15755, 506090), (17810, 447695), (19465, 409630), (19550, 407849), (23290, 342355), (25415, 313730), (26335, 302770), (29770, 267835), (30277, 263350), (31373, 254150), (31510, 253045), (38930, 204815), (40963, 194650), (44525, 179078), (50609, 157550), (50830, 156865), (52670, 151385), (53567, 148850), (58225, 136942), (60554, 131675), (62746, 127075), (68471, 116450), (74425, 107134), (78775, 101218), (81926, 97325), (89050, 89539)]