1213934700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{1019}}^1$

素因数の和:1085

約数の個数: 216

約数和(自身を含む): 4047865920

約数和(自身を除く): 2833931220

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 19, 20, 22, 25, 30, 33, 38, 44, 50, 55, 57, 60, 66, 75, 76, 95, 100, 110, 114, 132, 150, 165, 190, 209, 220, 228, 275, 285, 300, 330, 361, 380, 418, 475, 550, 570, 627, 660, 722, 825, 836, 950, 1019, 1045, 1083, 1100, 1140, 1254, 1425, 1444, 1650, 1805, 1900, 2038, 2090, 2166, 2508, 2850, 3057, 3135, 3300, 3610, 3971, 4076, 4180, 4332, 5095, 5225, 5415, 5700, 6114, 6270, 7220, 7942, 9025, 10190, 10450, 10830, 11209, 11913, 12228, 12540, 15285, 15675, 15884, 18050, 19361, 19855, 20380, 20900, 21660, 22418, 23826, 25475, 27075, 30570, 31350, 33627, 36100, 38722, 39710, 44836, 47652, 50950, 54150, 56045, 58083, 59565, 61140, 62700, 67254, 76425, 77444, 79420, 96805, 99275, 101900, 108300, 112090, 116166, 119130, 134508, 152850, 168135, 193610, 198550, 212971, 224180, 232332, 238260, 280225, 290415, 297825, 305700, 336270, 367859, 387220, 397100, 425942, 484025, 560450, 580830, 595650, 638913, 672540, 735718, 840675, 851884, 968050, 1064855, 1103577, 1120900, 1161660, 1191300, 1277826, 1452075, 1471436, 1681350, 1839295, 1936100, 2129710, 2207154, 2555652, 2904150, 3194565, 3362700, 3678590, 4046449, 4259420, 4414308, 5324275, 5517885, 5808300, 6389130, 7357180, 8092898, 9196475, 10648550, 11035770, 12139347, 12778260, 15972825, 16185796, 18392950, 20232245, 21297100, 22071540, 24278694, 27589425, 31945650, 36785900, 40464490, 48557388, 55178850, 60696735, 63891300, 80928980, 101161225, 110357700, 121393470, 202322450, 242786940, 303483675, 404644900, 606967350, 1213934700]

約数ペア:

[(1, 1213934700), (2, 606967350), (3, 404644900), (4, 303483675), (5, 242786940), (6, 202322450), (10, 121393470), (11, 110357700), (12, 101161225), (15, 80928980), (19, 63891300), (20, 60696735), (22, 55178850), (25, 48557388), (30, 40464490), (33, 36785900), (38, 31945650), (44, 27589425), (50, 24278694), (55, 22071540), (57, 21297100), (60, 20232245), (66, 18392950), (75, 16185796), (76, 15972825), (95, 12778260), (100, 12139347), (110, 11035770), (114, 10648550), (132, 9196475), (150, 8092898), (165, 7357180), (190, 6389130), (209, 5808300), (220, 5517885), (228, 5324275), (275, 4414308), (285, 4259420), (300, 4046449), (330, 3678590), (361, 3362700), (380, 3194565), (418, 2904150), (475, 2555652), (550, 2207154), (570, 2129710), (627, 1936100), (660, 1839295), (722, 1681350), (825, 1471436), (836, 1452075), (950, 1277826), (1019, 1191300), (1045, 1161660), (1083, 1120900), (1100, 1103577), (1140, 1064855), (1254, 968050), (1425, 851884), (1444, 840675), (1650, 735718), (1805, 672540), (1900, 638913), (2038, 595650), (2090, 580830), (2166, 560450), (2508, 484025), (2850, 425942), (3057, 397100), (3135, 387220), (3300, 367859), (3610, 336270), (3971, 305700), (4076, 297825), (4180, 290415), (4332, 280225), (5095, 238260), (5225, 232332), (5415, 224180), (5700, 212971), (6114, 198550), (6270, 193610), (7220, 168135), (7942, 152850), (9025, 134508), (10190, 119130), (10450, 116166), (10830, 112090), (11209, 108300), (11913, 101900), (12228, 99275), (12540, 96805), (15285, 79420), (15675, 77444), (15884, 76425), (18050, 67254), (19361, 62700), (19855, 61140), (20380, 59565), (20900, 58083), (21660, 56045), (22418, 54150), (23826, 50950), (25475, 47652), (27075, 44836), (30570, 39710), (31350, 38722), (33627, 36100)]