18072471450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{2579}}^1$

素因数の和:2773

約数の個数: 192

約数和(自身を含む): 50859601920

約数和(自身を除く): 32787130470

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 31, 33, 50, 55, 62, 66, 75, 93, 110, 137, 150, 155, 165, 186, 274, 275, 310, 330, 341, 411, 465, 550, 682, 685, 775, 822, 825, 930, 1023, 1370, 1507, 1550, 1650, 1705, 2046, 2055, 2325, 2579, 3014, 3410, 3425, 4110, 4247, 4521, 4650, 5115, 5158, 6850, 7535, 7737, 8494, 8525, 9042, 10230, 10275, 12741, 12895, 15070, 15474, 17050, 20550, 21235, 22605, 25482, 25575, 25790, 28369, 37675, 38685, 42470, 45210, 46717, 51150, 56738, 63705, 64475, 75350, 77370, 79949, 85107, 93434, 106175, 113025, 127410, 128950, 140151, 141845, 159898, 170214, 193425, 212350, 226050, 233585, 239847, 280302, 283690, 318525, 353323, 386850, 399745, 425535, 467170, 479694, 637050, 700755, 706646, 709225, 799490, 851070, 879439, 1059969, 1167925, 1199235, 1401510, 1418450, 1758878, 1766615, 1998725, 2119938, 2127675, 2335850, 2398470, 2638317, 3503775, 3533230, 3886553, 3997450, 4255350, 4397195, 5276634, 5299845, 5996175, 7007550, 7773106, 8794390, 8833075, 10599690, 10953013, 11659659, 11992350, 13191585, 17666150, 19432765, 21906026, 21985975, 23319318, 26383170, 26499225, 32859039, 38865530, 43971950, 52998450, 54765065, 58298295, 65718078, 65957925, 97163825, 109530130, 116596590, 120483143, 131915850, 164295195, 194327650, 240966286, 273825325, 291491475, 328590390, 361449429, 547650650, 582982950, 602415715, 722898858, 821475975, 1204831430, 1642951950, 1807247145, 3012078575, 3614494290, 6024157150, 9036235725, 18072471450]

約数ペア:

[(1, 18072471450), (2, 9036235725), (3, 6024157150), (5, 3614494290), (6, 3012078575), (10, 1807247145), (11, 1642951950), (15, 1204831430), (22, 821475975), (25, 722898858), (30, 602415715), (31, 582982950), (33, 547650650), (50, 361449429), (55, 328590390), (62, 291491475), (66, 273825325), (75, 240966286), (93, 194327650), (110, 164295195), (137, 131915850), (150, 120483143), (155, 116596590), (165, 109530130), (186, 97163825), (274, 65957925), (275, 65718078), (310, 58298295), (330, 54765065), (341, 52998450), (411, 43971950), (465, 38865530), (550, 32859039), (682, 26499225), (685, 26383170), (775, 23319318), (822, 21985975), (825, 21906026), (930, 19432765), (1023, 17666150), (1370, 13191585), (1507, 11992350), (1550, 11659659), (1650, 10953013), (1705, 10599690), (2046, 8833075), (2055, 8794390), (2325, 7773106), (2579, 7007550), (3014, 5996175), (3410, 5299845), (3425, 5276634), (4110, 4397195), (4247, 4255350), (4521, 3997450), (4650, 3886553), (5115, 3533230), (5158, 3503775), (6850, 2638317), (7535, 2398470), (7737, 2335850), (8494, 2127675), (8525, 2119938), (9042, 1998725), (10230, 1766615), (10275, 1758878), (12741, 1418450), (12895, 1401510), (15070, 1199235), (15474, 1167925), (17050, 1059969), (20550, 879439), (21235, 851070), (22605, 799490), (25482, 709225), (25575, 706646), (25790, 700755), (28369, 637050), (37675, 479694), (38685, 467170), (42470, 425535), (45210, 399745), (46717, 386850), (51150, 353323), (56738, 318525), (63705, 283690), (64475, 280302), (75350, 239847), (77370, 233585), (79949, 226050), (85107, 212350), (93434, 193425), (106175, 170214), (113025, 159898), (127410, 141845), (128950, 140151)]