620621100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{139}}^1$

素因数の和:222

約数の個数: 324

約数和(自身を含む): 2206134840

約数和(自身を除く): 1585513740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 25, 30, 33, 36, 41, 44, 45, 50, 55, 60, 66, 75, 82, 90, 99, 100, 110, 121, 123, 132, 139, 150, 164, 165, 180, 198, 205, 220, 225, 242, 246, 275, 278, 300, 330, 363, 369, 396, 410, 417, 450, 451, 484, 492, 495, 550, 556, 605, 615, 660, 695, 726, 738, 820, 825, 834, 900, 902, 990, 1025, 1089, 1100, 1210, 1230, 1251, 1353, 1390, 1452, 1476, 1529, 1650, 1668, 1804, 1815, 1845, 1980, 2050, 2085, 2178, 2255, 2420, 2460, 2475, 2502, 2706, 2780, 3025, 3058, 3075, 3300, 3475, 3630, 3690, 4059, 4100, 4170, 4356, 4510, 4587, 4950, 4961, 5004, 5412, 5445, 5699, 6050, 6116, 6150, 6255, 6765, 6950, 7260, 7380, 7645, 8118, 8340, 9020, 9075, 9174, 9225, 9900, 9922, 10425, 10890, 11275, 11398, 12100, 12300, 12510, 13530, 13761, 13900, 14883, 15290, 16236, 16819, 17097, 18150, 18348, 18450, 19844, 20295, 20850, 21780, 22550, 22796, 22935, 24805, 25020, 27060, 27225, 27522, 28495, 29766, 30580, 31275, 33638, 33825, 34194, 36300, 36900, 38225, 40590, 41700, 44649, 45100, 45870, 49610, 50457, 51291, 54450, 55044, 56990, 59532, 62550, 62689, 67276, 67650, 68388, 68805, 74415, 76450, 81180, 84095, 85485, 89298, 91740, 99220, 100914, 101475, 102582, 108900, 113980, 114675, 124025, 125100, 125378, 135300, 137610, 142475, 148830, 151371, 152900, 168190, 170970, 178596, 188067, 201828, 202950, 205164, 223245, 229350, 248050, 250756, 252285, 256455, 275220, 284950, 297660, 302742, 313445, 336380, 341940, 344025, 372075, 376134, 405900, 420475, 427425, 446490, 458700, 496100, 504570, 512910, 564201, 569900, 605484, 626890, 688050, 689579, 744150, 752268, 756855, 840950, 854850, 892980, 940335, 1009140, 1025820, 1116225, 1128402, 1253780, 1261425, 1282275, 1376100, 1379158, 1488300, 1513710, 1567225, 1681900, 1709700, 1880670, 2068737, 2232450, 2256804, 2522850, 2564550, 2758316, 2821005, 3027420, 3134450, 3447895, 3761340, 3784275, 4137474, 4464900, 4701675, 5045700, 5129100, 5642010, 6206211, 6268900, 6895790, 7568550, 8274948, 9403350, 10343685, 11284020, 12412422, 13791580, 14105025, 15137100, 17239475, 18806700, 20687370, 24824844, 28210050, 31031055, 34478950, 41374740, 51718425, 56420100, 62062110, 68957900, 103436850, 124124220, 155155275, 206873700, 310310550, 620621100]

約数ペア:

[(1, 620621100), (2, 310310550), (3, 206873700), (4, 155155275), (5, 124124220), (6, 103436850), (9, 68957900), (10, 62062110), (11, 56420100), (12, 51718425), (15, 41374740), (18, 34478950), (20, 31031055), (22, 28210050), (25, 24824844), (30, 20687370), (33, 18806700), (36, 17239475), (41, 15137100), (44, 14105025), (45, 13791580), (50, 12412422), (55, 11284020), (60, 10343685), (66, 9403350), (75, 8274948), (82, 7568550), (90, 6895790), (99, 6268900), (100, 6206211), (110, 5642010), (121, 5129100), (123, 5045700), (132, 4701675), (139, 4464900), (150, 4137474), (164, 3784275), (165, 3761340), (180, 3447895), (198, 3134450), (205, 3027420), (220, 2821005), (225, 2758316), (242, 2564550), (246, 2522850), (275, 2256804), (278, 2232450), (300, 2068737), (330, 1880670), (363, 1709700), (369, 1681900), (396, 1567225), (410, 1513710), (417, 1488300), (450, 1379158), (451, 1376100), (484, 1282275), (492, 1261425), (495, 1253780), (550, 1128402), (556, 1116225), (605, 1025820), (615, 1009140), (660, 940335), (695, 892980), (726, 854850), (738, 840950), (820, 756855), (825, 752268), (834, 744150), (900, 689579), (902, 688050), (990, 626890), (1025, 605484), (1089, 569900), (1100, 564201), (1210, 512910), (1230, 504570), (1251, 496100), (1353, 458700), (1390, 446490), (1452, 427425), (1476, 420475), (1529, 405900), (1650, 376134), (1668, 372075), (1804, 344025), (1815, 341940), (1845, 336380), (1980, 313445), (2050, 302742), (2085, 297660), (2178, 284950), (2255, 275220), (2420, 256455), (2460, 252285), (2475, 250756), (2502, 248050), (2706, 229350), (2780, 223245), (3025, 205164), (3058, 202950), (3075, 201828), (3300, 188067), (3475, 178596), (3630, 170970), (3690, 168190), (4059, 152900), (4100, 151371), (4170, 148830), (4356, 142475), (4510, 137610), (4587, 135300), (4950, 125378), (4961, 125100), (5004, 124025), (5412, 114675), (5445, 113980), (5699, 108900), (6050, 102582), (6116, 101475), (6150, 100914), (6255, 99220), (6765, 91740), (6950, 89298), (7260, 85485), (7380, 84095), (7645, 81180), (8118, 76450), (8340, 74415), (9020, 68805), (9075, 68388), (9174, 67650), (9225, 67276), (9900, 62689), (9922, 62550), (10425, 59532), (10890, 56990), (11275, 55044), (11398, 54450), (12100, 51291), (12300, 50457), (12510, 49610), (13530, 45870), (13761, 45100), (13900, 44649), (14883, 41700), (15290, 40590), (16236, 38225), (16819, 36900), (17097, 36300), (18150, 34194), (18348, 33825), (18450, 33638), (19844, 31275), (20295, 30580), (20850, 29766), (21780, 28495), (22550, 27522), (22796, 27225), (22935, 27060), (24805, 25020)]